forge: main/fixed/src/ov-fixed-mat.cc annotate

annotate main/fixed/src/ov-fixed-mat.cc @ 9931:58d36e8880db octave-forge

Description: Make the package compile against HDF5 1.8 Author: Rafael Laboissiere <rafael@laboissiere.net>

author	jordigh
date	Fri, 30 Mar 2012 15:59:45 +0000
parents	d84d2fea3c90
children	2deb6b24d293

rev	line source
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	1 /*
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	2
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	3 Copyright (C) 2003 Motorola Inc
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	4 Copyright (C) 2003 David Bateman
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	5
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	6 This program is free software; you can redistribute it and/or modify it
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	7 under the terms of the GNU General Public License as published by the
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	8 Free Software Foundation; either version 2, or (at your option) any
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	9 later version.
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	10
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	11 This program is distributed in the hope that it will be useful, but WITHOUT
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	14 for more details.
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	15
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	16 You should have received a copy of the GNU General Public License
4404 2de537641f94 More copyright updates adb014 parents: 3935 diff changeset	17 along with this program; see the file COPYING. If not, see
2de537641f94 More copyright updates adb014 parents: 3935 diff changeset	18 <http://www.gnu.org/licenses/>.
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	19
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	20 In addition to the terms of the GPL, you are permitted to link
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	21 this program with any Open Source program, as defined by the
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	22 Open Source Initiative (www.opensource.org)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	23
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	24 */
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	25
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	26 #include <climits>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	27 #include <iostream>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	28 #include <iomanip>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	29
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	30 #include <octave/config.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	31 #include <octave/oct-obj.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	32 #include <octave/ov.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	33 #include <octave/lo-ieee.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	34 #include <octave/gripes.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	35 #include <octave/unwind-prot.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	36 #include <octave/cmd-edit.h>
5248 f8d77845533f Changes for compilation with 3.1.51+ adb014 parents: 4404 diff changeset	37 #include <octave/symtab.h>
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	38 #include <octave/parse.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	39 #include <octave/utils.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	40 #include <octave/unwind-prot.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	41 #include <octave/variables.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	42 #include <octave/ls-oct-ascii.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	43 #include <octave/byte-swap.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	44 #include <octave/quit.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	45
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	46 #include "fixed-def.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	47 #include "ov-base-fixed-mat.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	48 #include "ov-base-fixed-mat.cc"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	49 #include "int/fixed.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	50 #include "fixed-var.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	51 #include "ov-fixed.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	52 #include "ov-fixed-mat.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	53 #include "fixed-conv.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	54
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	55 #if ! defined (UCHAR_MAX)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	56 #define UCHAR_MAX 255
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	57 #endif
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	58
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	59 template class octave_base_fixed_matrix<FixedMatrix>;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	60
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	61 DEFINE_OCTAVE_ALLOCATOR (octave_fixed_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	62
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	63 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_fixed_matrix, "fixed matrix",
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	64 "FixedPoint");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	65
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	66 NDArray
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	67 octave_fixed_matrix::array_value (bool) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	68 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	69 int nr = rows ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	70 int nc = columns ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	71 dim_vector dv(nr,nc);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	72 NDArray retval (dv);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	73
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	74 for (int i=0; i<nr; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	75 for (int j=0; j<nc; j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	76 retval(i + j*nr) = matrix(i,j).fixedpoint();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	77
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	78 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	79 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	80
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	81 ComplexNDArray
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	82 octave_fixed_matrix::complex_array_value (bool) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	83 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	84 int nr = rows ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	85 int nc = columns ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	86 dim_vector dv(nr,nc);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	87 ComplexNDArray retval (dv);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	88
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	89 for (int i=0; i<nr; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	90 for (int j=0; j<nc; j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	91 retval(i + j*nr) = matrix(i,j).fixedpoint();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	92
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	93 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	94 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	95
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	96 octave_value
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	97 octave_fixed_matrix::resize (const dim_vector& dv, bool) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	98 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	99 if (dv.length() > 2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	100 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	101 error ("Can not resize fixed point to NDArray");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	102 return octave_value ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	103 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	104 FixedMatrix retval (matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	105 retval.resize (dv(0), dv(1));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	106 return new octave_fixed_matrix (retval);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	107 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	108
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	109 FixedMatrix
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	110 octave_fixed_matrix::do_index_intern (const octave_value_list& idx,
2419 cd41a9562cee Fix for 2.9.x change to do_index method adb014 parents: 2394 diff changeset	111 bool resize_ok)
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	112 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	113 FixedMatrix retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	114
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	115 int len = idx.length ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	116
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	117 switch (len)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	118 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	119 case 2:
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	120 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	121 idx_vector i = idx (0).index_vector ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	122 idx_vector j = idx (1).index_vector ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	123 retval = FixedMatrix(matrix.index (i, j, resize_ok));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	124 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	125 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	126
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	127 case 1:
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	128 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	129 idx_vector i = idx (0).index_vector ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	130 retval = FixedMatrix(matrix.index (i, resize_ok));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	131 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	132 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	133
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	134 default:
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	135 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	136 std::string n = type_name ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	137
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	138 error ("invalid number of indices (%d) for %s value",
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	139 len, n.c_str ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	140 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	141 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	142 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	143
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	144 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	145 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	146
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	147
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	148 octave_value
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	149 octave_fixed_matrix::do_index_op (const octave_value_list& idx,
2419 cd41a9562cee Fix for 2.9.x change to do_index method adb014 parents: 2394 diff changeset	150 bool resize_ok)
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	151 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	152 octave_value retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	153
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	154 FixedMatrix new_matrix = do_index_intern (idx, resize_ok);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	155
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	156 if (!error_state) {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	157 retval = new octave_fixed_matrix ( new_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	158 retval.maybe_mutate();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	159 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	160
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	161 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	162 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	163
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	164 octave_value
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	165 octave_fixed_matrix::subsasgn (const std::string& type,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	166 const std::list<octave_value_list>& idx,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	167 const octave_value& rhs)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	168 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	169 octave_value retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	170
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	171 switch (type[0])
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	172 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	173 case '(':
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	174 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	175 std::string nm = type_name ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	176 if (type.length () == 1)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	177 retval = numeric_assign (type, idx, rhs);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	178 else if (type.length () == 2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	179 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	180 std::list<octave_value_list>::const_iterator p = idx.begin ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	181 octave_value_list key_idx = *++p;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	182
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	183 assert (key_idx.length () == 1);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	184
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	185 std::string key = key_idx(0).string_value ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	186
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	187 if (key == __FIXED_SIGN_STR)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	188 error("can not directly change the sign in a fixed structure");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	189 else if (key == __FIXED_VALUE_STR)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	190 error("can not directly change the value of a fixed structure");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	191 else if (key == __FIXED_DECSIZE_STR) {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	192 if (rhs.is_matrix_type()) {
2419 cd41a9562cee Fix for 2.9.x change to do_index method adb014 parents: 2394 diff changeset	193 FixedMatrix old_matrix = do_index_intern(idx.front());
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	194 octave_value new_matrix = new octave_fixed_matrix(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	195 old_matrix.chdecsize(rhs.matrix_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	196 retval = numeric_assign (type, idx, new_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	197 } else {
2419 cd41a9562cee Fix for 2.9.x change to do_index method adb014 parents: 2394 diff changeset	198 FixedMatrix old_matrix = do_index_intern(idx.front());
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	199 octave_value new_matrix = new octave_fixed_matrix(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	200 old_matrix.chdecsize(rhs.double_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	201 retval = numeric_assign (type, idx, new_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	202 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	203 } else if (key == __FIXED_INTSIZE_STR) {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	204 if (rhs.is_matrix_type()) {
2419 cd41a9562cee Fix for 2.9.x change to do_index method adb014 parents: 2394 diff changeset	205 FixedMatrix old_matrix = do_index_intern(idx.front());
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	206 octave_value new_matrix = new octave_fixed_matrix(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	207 old_matrix.chintsize(rhs.matrix_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	208 retval = numeric_assign (type, idx, new_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	209 } else {
2419 cd41a9562cee Fix for 2.9.x change to do_index method adb014 parents: 2394 diff changeset	210 FixedMatrix old_matrix = do_index_intern(idx.front());
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	211 octave_value new_matrix = new octave_fixed_matrix(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	212 old_matrix.chintsize(rhs.double_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	213 retval = numeric_assign (type, idx, new_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	214 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	215 } else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	216 error ("fixed point structure has no member `%s'",
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	217 key.c_str ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	218 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	219 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	220 error ("in indexed assignment of %s, illegal assignment",
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	221 nm.c_str ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	222 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	223 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	224
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	225 case '.':
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	226 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	227 octave_value_list key_idx = idx.front ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	228
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	229 assert (key_idx.length () == 1);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	230
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	231 std::string key = key_idx(0).string_value ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	232
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	233 if (key == __FIXED_SIGN_STR)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	234 error("can not directly change the sign in a fixed structure");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	235 else if (key == __FIXED_VALUE_STR)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	236 error("can not directly change the value of a fixed structure");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	237 else if (key == __FIXED_DECSIZE_STR) {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	238 if (rhs.is_matrix_type())
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	239 retval = new octave_fixed_matrix (matrix.chdecsize(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	240 rhs.matrix_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	241 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	242 retval = new octave_fixed_matrix (matrix.chdecsize(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	243 rhs.double_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	244 } else if (key == __FIXED_INTSIZE_STR) {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	245 if (rhs.is_matrix_type())
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	246 retval = new octave_fixed_matrix (matrix.chintsize(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	247 rhs.matrix_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	248 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	249 retval = new octave_fixed_matrix (matrix.chintsize(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	250 rhs.double_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	251 } else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	252 error ("fixed point structure has no member `%s'", key.c_str ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	253 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	254 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	255
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	256 case '{':
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	257 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	258 std::string nm = type_name ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	259 error ("%s cannot be indexed with %c", nm.c_str (), type[0]);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	260 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	261 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	262
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	263 default:
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	264 panic_impossible ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	265 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	266
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	267 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	268 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	269
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	270 OV_REP_TYPE *
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	271 octave_fixed_matrix::try_narrowing_conversion (void)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	272 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	273 OV_REP_TYPE *retval = 0;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	274
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	275 int nr = matrix.rows ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	276 int nc = matrix.cols ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	277
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	278 if (nr == 1 && nc == 1)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	279 retval = new octave_fixed (matrix (0, 0));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	280
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	281 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	282 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	283
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	284 double
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	285 octave_fixed_matrix::double_value (bool) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	286 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	287 double retval = lo_ieee_nan_value ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	288
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	289 if (rows () > 0 && columns () > 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	290 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	291 gripe_implicit_conversion ("Octave:array-as-scalar",
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	292 "real matrix", "real scalar");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	293
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	294 retval = matrix (0, 0) .fixedpoint();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	295 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	296 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	297 gripe_invalid_conversion ("fixed matrix", "real scalar");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	298
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	299 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	300 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	301
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	302 Matrix
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	303 octave_fixed_matrix::matrix_value ( bool ) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	304 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	305 int nr = rows();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	306 int nc = columns();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	307 Matrix retval(nr, nc);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	308 for (int i = 0; i < nr; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	309 for (int j = 0; j < nc; j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	310 retval(i,j) = matrix(i,j).fixedpoint();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	311
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	312 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	313 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	314
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	315 Complex
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	316 octave_fixed_matrix::complex_value (bool) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	317 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	318 double tmp = lo_ieee_nan_value ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	319
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	320 Complex retval (tmp, tmp);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	321
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	322 if (rows () > 0 && columns () > 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	323 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	324 gripe_implicit_conversion ("Octave:array-as-scalar",
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	325 "real matrix", "real scalar");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	326
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	327 retval = matrix (0, 0) .fixedpoint();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	328 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	329 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	330 gripe_invalid_conversion ("fixed matrix", "complex scalar");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	331
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	332 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	333 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	334
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	335 octave_value
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	336 octave_fixed_matrix::convert_to_str (bool) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	337 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	338 octave_value retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	339
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	340 int nr = matrix.rows ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	341 int nc = matrix.columns ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	342
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	343 if (nr == 0 && nc == 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	344 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	345 char s = '\0';
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	346 retval = octave_value (&s);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	347 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	348 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	349 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	350 if (nr == 0 \|\| nc == 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	351 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	352 char s = '\0';
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	353 retval = octave_value (&s);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	354 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	355 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	356 {
9481 d84d2fea3c90 Re-enable compilation of fixed package jordigh parents: 5248 diff changeset	357 charMatrix chm (dim_vector (nr, nc));
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	358
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	359 bool warned = false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	360
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	361 for (int j = 0; j < nc; j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	362 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	363 for (int i = 0; i < nr; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	364 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	365 OCTAVE_QUIT;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	366
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	367 FixedPoint d = matrix (i, j);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	368
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	369 int ival = NINT (d.fixedpoint());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	370
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	371 if (ival < 0 \|\| ival > UCHAR_MAX)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	372 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	373 // XXX FIXME XXX -- is there something
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	374 // better we could do?
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	375
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	376 ival = 0;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	377
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	378 if (! warned)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	379 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	380 ::warning ("range error for conversion to character value");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	381 warned = true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	382 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	383 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	384
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	385 chm (i, j) = static_cast<char> (ival);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	386 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	387 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	388
9481 d84d2fea3c90 Re-enable compilation of fixed package jordigh parents: 5248 diff changeset	389 retval = octave_value (chm);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	390 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	391 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	392
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	393 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	394 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	395
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	396 static void
9481 d84d2fea3c90 Re-enable compilation of fixed package jordigh parents: 5248 diff changeset	397 restore_precision (int *p)
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	398 {
9481 d84d2fea3c90 Re-enable compilation of fixed package jordigh parents: 5248 diff changeset	399 bind_internal_variable ("output_precision", *p);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	400 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	401
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	402 void
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	403 octave_fixed_matrix::print_raw (std::ostream& os,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	404 bool pr_as_read_syntax) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	405 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	406 double min_num = matrix.abs().row_min().min().fixedpoint();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	407 int new_prec = (int)matrix.getdecsize().row_max().max() +
5248 f8d77845533f Changes for compilation with 3.1.51+ adb014 parents: 4404 diff changeset	408 (min_num >= 1. ? (int)::log10(min_num) + 1 : 0);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	409
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	410 octave_value_list tmp = feval ("output_precision");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	411 int prec = tmp(0).int_value ();
9481 d84d2fea3c90 Re-enable compilation of fixed package jordigh parents: 5248 diff changeset	412
d84d2fea3c90 Re-enable compilation of fixed package jordigh parents: 5248 diff changeset	413 unwind_protect frame;
d84d2fea3c90 Re-enable compilation of fixed package jordigh parents: 5248 diff changeset	414
d84d2fea3c90 Re-enable compilation of fixed package jordigh parents: 5248 diff changeset	415 frame.add_fcn (restore_precision, &prec);
d84d2fea3c90 Re-enable compilation of fixed package jordigh parents: 5248 diff changeset	416
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	417 bind_internal_variable ("output_precision", new_prec);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	418
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	419 octave_print_internal (os, matrix_value(), false,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	420 current_print_indent_level ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	421 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	422
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	423 bool
3935 283f38d1e7eb remove strip_nan_and_inf arg from save_ascii functions (For John Eaton) adb014 parents: 3272 diff changeset	424 octave_fixed_matrix::save_ascii (std::ostream& os)
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	425 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	426 dim_vector d = dims ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	427 os << "# ndims: " << d.length () << "\n";
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	428
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	429 for (int i=0; i < d.length (); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	430 os << " " << d (i);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	431
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	432 os << "\n" << matrix.getintsize () << matrix.getdecsize()
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	433 << matrix_value();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	434
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	435 return true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	436 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	437
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	438 bool
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	439 octave_fixed_matrix::load_ascii (std::istream& is)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	440 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	441 int mdims;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	442 bool success = true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	443
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	444 if (extract_keyword (is, "ndims", mdims))
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	445 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	446 dim_vector dv;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	447 dv.resize (mdims);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	448
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	449 for (int i = 0; i < mdims; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	450 is >> dv(i);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	451
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	452 if (dv.length() != 2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	453 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	454 error ("load: N-D fixed arrays not supported");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	455 success = false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	456 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	457 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	458 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	459 Matrix intsize (dv(0), dv(1)), decsize (dv(0), dv(1)),
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	460 number (dv(0), dv(1));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	461
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	462 is >> intsize >> decsize >> number;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	463
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	464 if (!is)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	465 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	466 error ("load: failed to load matrix constant");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	467 success = false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	468 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	469 matrix = FixedMatrix (intsize, decsize, number);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	470
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	471 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	472 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	473 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	474 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	475 error ("load: failed to extract dimension of fixed point variable");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	476 success = false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	477 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	478
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	479 return success;;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	480 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	481
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	482 bool
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	483 octave_fixed_matrix::save_binary (std::ostream& os, bool& save_as_floats)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	484 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	485 dim_vector d = dims ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	486
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	487 // Only treat 2-D array for now
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	488 if (d.length() != 2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	489 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	490
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	491 // Use negative value for ndims to be consistent with other types
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	492 int32_t tmp = - d.length();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	493 os.write (X_CAST (char *, &tmp), 4);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	494 for (int i=0; i < d.length (); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	495 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	496 tmp = d(i);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	497 os.write (X_CAST (char *, &tmp), 4);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	498 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	499
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	500 char size = (char) sizeof (unsigned int);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	501 os.write (X_CAST (char *, &size), 1);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	502
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	503 // intsize and decsize are integers in the range [0:32], so store as char
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	504 LS_DO_WRITE (char, matrix.getintsize ().fortran_vec (), 1, d.numel (), os);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	505 LS_DO_WRITE (char, matrix.getdecsize ().fortran_vec (), 1, d.numel (), os);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	506 LS_DO_WRITE (unsigned int, matrix.getnumber ().fortran_vec (),
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	507 sizeof (unsigned int), d.numel (), os);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	508
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	509 return true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	510 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	511
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	512 bool
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	513 octave_fixed_matrix::load_binary (std::istream& is, bool swap,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	514 oct_mach_info::float_format fmt)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	515 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	516 int32_t mdims;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	517 if (! is.read (X_CAST (char *, &mdims), 4))
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	518 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	519 if (swap)
2394 1728eb2120ef First cut at reworking fixed toolbox for package manager. Probably non-working adb014 parents: 2383 diff changeset	520 swap_bytes <4> (X_CAST (char *, &mdims));
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	521
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	522 if (mdims != -2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	523 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	524
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	525 mdims = - mdims;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	526 int32_t di;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	527 dim_vector dv;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	528 dv.resize (mdims);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	529
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	530 for (int i = 0; i < mdims; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	531 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	532 if (! is.read (X_CAST (char *, &di), 4))
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	533 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	534 if (swap)
2394 1728eb2120ef First cut at reworking fixed toolbox for package manager. Probably non-working adb014 parents: 2383 diff changeset	535 swap_bytes <4> (X_CAST (char *, &di));
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	536 dv(i) = di;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	537 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	538
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	539 char size;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	540 Matrix intsize (dv(0), dv(1)), decsize (dv(0), dv(1)),
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	541 number(dv(0), dv(1));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	542
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	543 if (! is.read (X_CAST (char *, &size), 1))
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	544 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	545
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	546 LS_DO_READ_1(intsize.fortran_vec (), dv.numel (), is);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	547 LS_DO_READ_1(decsize.fortran_vec (), dv.numel (), is);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	548
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	549 if (size == 4)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	550 LS_DO_READ(unsigned int, swap, number.fortran_vec (), 4,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	551 dv.numel (), is);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	552 else if (size == 8)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	553 LS_DO_READ(unsigned int, swap, number.fortran_vec (), 8,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	554 dv.numel (), is);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	555 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	556 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	557
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	558 if (error_state \|\| ! is)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	559 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	560
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	561 // This is ugly, is there a better way?
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	562 matrix.resize (dv(0), dv(1));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	563 for (int i = 0; i < dv(0); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	564 for (int j = 0; j < dv(1); j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	565 matrix (i, j) = FixedPoint ((unsigned int)intsize (i, j),
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	566 (unsigned int)decsize (i, j),
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	567 (unsigned int)number (i, j));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	568
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	569 return true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	570 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	571
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	572 #if defined (HAVE_HDF5)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	573 bool
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	574 octave_fixed_matrix::save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	575 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	576 hid_t group_hid = -1;
9931 58d36e8880db Description: Make the package compile against HDF5 1.8 jordigh parents: 9481 diff changeset	577 group_hid = H5Gcreate (loc_id, name, 0, H5P_DEFAULT, H5P_DEFAULT);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	578 if (group_hid < 0 ) return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	579
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	580 dim_vector d = dims ();
3061 d46c0991b1f1 Replace variable size arrays with OCTAVE_LOCAL_BUFFER goffioul parents: 2419 diff changeset	581 OCTAVE_LOCAL_BUFFER(hsize_t, hdims, d.length () > 2 ? d.length () : 3);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	582 hid_t space_hid = -1, data_hid = -1;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	583 int rank = ( (d (0) == 1) && (d.length () == 2) ? 1 : d.length ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	584 bool retval = true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	585
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	586 // Octave uses column-major, while HDF5 uses row-major ordering
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	587 for (int i = 0, j = d.length() - 1; i < d.length (); i++, j--)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	588 hdims[i] = d (j);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	589
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	590 space_hid = H5Screate_simple (rank, hdims, (hsize_t*) 0);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	591 if (space_hid < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	592 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	593 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	594 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	595 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	596
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	597 data_hid = H5Dcreate (group_hid, "int", H5T_NATIVE_UCHAR, space_hid,
9931 58d36e8880db Description: Make the package compile against HDF5 1.8 jordigh parents: 9481 diff changeset	598 H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	599 if (data_hid < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	600 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	601 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	602 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	603 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	604 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	605
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	606 double * m = matrix.getintsize ().fortran_vec ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	607 OCTAVE_LOCAL_BUFFER(unsigned char, tmp, d.numel ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	608 for (int i = 0; i < d.numel (); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	609 tmp[i] = (unsigned char) m[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	610 retval = H5Dwrite (data_hid, H5T_NATIVE_UCHAR, H5S_ALL, H5S_ALL, H5P_DEFAULT,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	611 (void*) tmp) >= 0;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	612 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	613 if (!retval)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	614 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	615 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	616 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	617 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	618 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	619
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	620 data_hid = H5Dcreate (group_hid, "dec", H5T_NATIVE_UCHAR, space_hid,
9931 58d36e8880db Description: Make the package compile against HDF5 1.8 jordigh parents: 9481 diff changeset	621 H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	622 if (data_hid < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	623 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	624 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	625 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	626 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	627 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	628
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	629 m = matrix.getdecsize ().fortran_vec ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	630 for (int i = 0; i < d.numel (); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	631 tmp[i] = (unsigned char) m[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	632 retval = H5Dwrite (data_hid, H5T_NATIVE_UCHAR, H5S_ALL, H5S_ALL, H5P_DEFAULT,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	633 (void*) tmp) >= 0;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	634 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	635 if (!retval)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	636 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	637 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	638 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	639 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	640 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	641
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	642 data_hid = H5Dcreate (group_hid, "num", H5T_NATIVE_UINT, space_hid,
9931 58d36e8880db Description: Make the package compile against HDF5 1.8 jordigh parents: 9481 diff changeset	643 H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	644 if (data_hid < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	645 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	646 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	647 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	648 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	649 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	650
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	651 m = matrix.getnumber ().fortran_vec ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	652 OCTAVE_LOCAL_BUFFER(unsigned int, num, d.numel ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	653 for (int i = 0; i < d.numel (); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	654 num[i] = (unsigned int) m[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	655 retval = H5Dwrite (data_hid, H5T_NATIVE_UINT, H5S_ALL, H5S_ALL, H5P_DEFAULT,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	656 (void*) num) >= 0;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	657 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	658 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	659 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	660 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	661 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	662
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	663 bool
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	664 octave_fixed_matrix::load_hdf5 (hid_t loc_id, const char *name,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	665 bool have_h5giterate_bug)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	666 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	667 herr_t retval = -1;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	668 hid_t group_hid, data_hid, space_id;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	669 hsize_t rank, rank_old;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	670
9931 58d36e8880db Description: Make the package compile against HDF5 1.8 jordigh parents: 9481 diff changeset	671 group_hid = H5Gopen (loc_id, name, H5P_DEFAULT);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	672 if (group_hid < 0 ) return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	673
9931 58d36e8880db Description: Make the package compile against HDF5 1.8 jordigh parents: 9481 diff changeset	674 data_hid = H5Dopen (group_hid, "int", H5P_DEFAULT);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	675 space_id = H5Dget_space (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	676 rank = H5Sget_simple_extent_ndims (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	677 rank_old = rank;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	678
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	679 if (rank < 1 \|\| rank > 2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	680 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	681 // No N-D array yet
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	682 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	683 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	684 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	685 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	686 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	687
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	688 OCTAVE_LOCAL_BUFFER (hsize_t, hdims, rank);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	689 OCTAVE_LOCAL_BUFFER (hsize_t, maxdims, rank);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	690
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	691 H5Sget_simple_extent_dims (space_id, hdims, maxdims);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	692
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	693 dim_vector dv;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	694 dim_vector dv_old;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	695
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	696 // Octave uses column-major, while HDF5 uses row-major ordering
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	697 if (rank == 1)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	698 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	699 dv.resize (2);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	700 dv(0) = 1;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	701 dv(1) = hdims[0];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	702 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	703 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	704 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	705 dv.resize (rank);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	706 for (int i = 0, j = rank - 1; i < (int)rank; i++, j--)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	707 dv(j) = hdims[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	708 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	709 dv_old = dv;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	710
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	711 OCTAVE_LOCAL_BUFFER (unsigned int, intsize, dv.numel ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	712 if (H5Dread (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	713 H5P_DEFAULT, (void *) intsize) < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	714 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	715 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	716 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	717 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	718 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	719 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	720 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	721
9931 58d36e8880db Description: Make the package compile against HDF5 1.8 jordigh parents: 9481 diff changeset	722 data_hid = H5Dopen (group_hid, "dec", H5P_DEFAULT);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	723 space_id = H5Dget_space (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	724 rank = H5Sget_simple_extent_ndims (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	725
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	726 if (rank != rank_old)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	727 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	728 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	729 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	730 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	731 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	732 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	733
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	734 H5Sget_simple_extent_dims (space_id, hdims, maxdims);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	735
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	736 // Octave uses column-major, while HDF5 uses row-major ordering
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	737 if (rank == 1)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	738 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	739 dv.resize (2);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	740 dv(0) = 1;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	741 dv(1) = hdims[0];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	742 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	743 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	744 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	745 dv.resize (rank);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	746 for (int i = 0, j = rank - 1; i < (int)rank; i++, j--)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	747 dv(j) = hdims[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	748 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	749
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	750 if (dv_old != dv)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	751 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	752 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	753 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	754 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	755 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	756 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	757
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	758 OCTAVE_LOCAL_BUFFER (unsigned int, decsize, dv.numel ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	759 if (H5Dread (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	760 H5P_DEFAULT, (void *) decsize) < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	761 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	762 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	763 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	764 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	765 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	766 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	767 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	768
9931 58d36e8880db Description: Make the package compile against HDF5 1.8 jordigh parents: 9481 diff changeset	769 data_hid = H5Dopen (group_hid, "num", H5P_DEFAULT);
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	770 space_id = H5Dget_space (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	771 rank = H5Sget_simple_extent_ndims (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	772
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	773 if (rank != rank_old)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	774 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	775 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	776 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	777 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	778 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	779 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	780
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	781 H5Sget_simple_extent_dims (space_id, hdims, maxdims);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	782
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	783 // Octave uses column-major, while HDF5 uses row-major ordering
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	784 if (rank == 1)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	785 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	786 dv.resize (2);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	787 dv(0) = 1;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	788 dv(1) = hdims[0];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	789 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	790 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	791 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	792 dv.resize (rank);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	793 for (int i = 0, j = rank - 1; i < (int)rank; i++, j--)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	794 dv(j) = hdims[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	795 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	796
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	797 if (dv_old != dv)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	798 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	799 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	800 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	801 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	802 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	803 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	804
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	805 OCTAVE_LOCAL_BUFFER (unsigned int, number, dv.numel ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	806 retval = H5Dread (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	807 H5P_DEFAULT, (void *) number);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	808 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	809 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	810 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	811 if (retval < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	812 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	813
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	814 // This is ugly, is there a better way?
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	815 matrix.resize (dv(0), dv(1));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	816 unsigned int * ivec = intsize;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	817 unsigned int * dvec = decsize;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	818 unsigned int * nvec = number;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	819 for (int j = 0; j < dv(1); j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	820 for (int i = 0; i < dv(0); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	821 matrix (i, j) = FixedPoint (ivec++, dvec++, *nvec++);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	822
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	823 return true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	824 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	825 #endif
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	826
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	827 /*
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	828 ;;; Local Variables: ***
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	829 ;;; mode: C++ ***
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	830 ;;; End: ***
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	831 */

Mercurial > forge

annotate main/fixed/src/ov-fixed-mat.cc @ 9931:58d36e8880db octave-forge