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

annotate main/fixed/src/ov-fixed-mat.cc @ 4404:2de537641f94 octave-forge

More copyright updates

author	adb014
date	Mon, 04 Feb 2008 13:47:45 +0000
parents	283f38d1e7eb
children	f8d77845533f

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>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	37 #include <octave/parse.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	38 #include <octave/utils.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	39 #include <octave/unwind-prot.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	40 #include <octave/variables.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	41 #include <octave/ls-oct-ascii.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	42 #include <octave/byte-swap.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	43 #include <octave/quit.h>
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	44
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	45 #include "fixed-def.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	46 #include "ov-base-fixed-mat.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	47 #include "ov-base-fixed-mat.cc"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	48 #include "int/fixed.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	49 #include "fixed-var.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	50 #include "ov-fixed.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	51 #include "ov-fixed-mat.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	52 #include "fixed-conv.h"
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	53
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	54 #if ! defined (UCHAR_MAX)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	55 #define UCHAR_MAX 255
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	56 #endif
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	57
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	58 template class octave_base_fixed_matrix<FixedMatrix>;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	59
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	60 DEFINE_OCTAVE_ALLOCATOR (octave_fixed_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	61
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	62 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	63 "FixedPoint");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	64
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	65 NDArray
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	66 octave_fixed_matrix::array_value (bool) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	67 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	68 int nr = rows ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	69 int nc = columns ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	70 dim_vector dv(nr,nc);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	71 NDArray retval (dv);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	72
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	73 for (int i=0; i<nr; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	74 for (int j=0; j<nc; j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	75 retval(i + j*nr) = matrix(i,j).fixedpoint();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	76
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	77 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	78 }
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 ComplexNDArray
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	81 octave_fixed_matrix::complex_array_value (bool) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	82 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	83 int nr = rows ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	84 int nc = columns ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	85 dim_vector dv(nr,nc);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	86 ComplexNDArray retval (dv);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	87
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	88 for (int i=0; i<nr; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	89 for (int j=0; j<nc; j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	90 retval(i + j*nr) = matrix(i,j).fixedpoint();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	91
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	92 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	93 }
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 octave_value
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	96 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	97 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	98 if (dv.length() > 2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	99 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	100 error ("Can not resize fixed point to NDArray");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	101 return octave_value ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	102 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	103 FixedMatrix retval (matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	104 retval.resize (dv(0), dv(1));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	105 return new octave_fixed_matrix (retval);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	106 }
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 FixedMatrix
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	109 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	110 bool resize_ok)
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	111 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	112 FixedMatrix retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	113
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	114 int len = idx.length ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	115
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	116 switch (len)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	117 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	118 case 2:
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	119 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	120 idx_vector i = idx (0).index_vector ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	121 idx_vector j = idx (1).index_vector ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	122 retval = FixedMatrix(matrix.index (i, j, resize_ok));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	123 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	124 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	125
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	126 case 1:
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	127 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	128 idx_vector i = idx (0).index_vector ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	129 retval = FixedMatrix(matrix.index (i, resize_ok));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	130 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	131 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	132
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	133 default:
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	134 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	135 std::string n = type_name ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	136
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	137 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	138 len, n.c_str ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	139 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	140 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	141 }
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 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	144 }
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 octave_value
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	148 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	149 bool resize_ok)
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	150 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	151 octave_value retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	152
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	153 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	154
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	155 if (!error_state) {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	156 retval = new octave_fixed_matrix ( new_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	157 retval.maybe_mutate();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	158 }
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 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	161 }
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 octave_value
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	164 octave_fixed_matrix::subsasgn (const std::string& type,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	165 const std::list<octave_value_list>& idx,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	166 const octave_value& rhs)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	167 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	168 octave_value retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	169
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	170 switch (type[0])
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	171 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	172 case '(':
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	173 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	174 std::string nm = type_name ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	175 if (type.length () == 1)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	176 retval = numeric_assign (type, idx, rhs);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	177 else if (type.length () == 2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	178 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	179 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	180 octave_value_list key_idx = *++p;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	181
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	182 assert (key_idx.length () == 1);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	183
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	184 std::string key = key_idx(0).string_value ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	185
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	186 if (key == __FIXED_SIGN_STR)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	187 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	188 else if (key == __FIXED_VALUE_STR)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	189 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	190 else if (key == __FIXED_DECSIZE_STR) {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	191 if (rhs.is_matrix_type()) {
2419 cd41a9562cee Fix for 2.9.x change to do_index method adb014 parents: 2394 diff changeset	192 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	193 octave_value new_matrix = new octave_fixed_matrix(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	194 old_matrix.chdecsize(rhs.matrix_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	195 retval = numeric_assign (type, idx, new_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	196 } else {
2419 cd41a9562cee Fix for 2.9.x change to do_index method adb014 parents: 2394 diff changeset	197 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	198 octave_value new_matrix = new octave_fixed_matrix(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	199 old_matrix.chdecsize(rhs.double_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	200 retval = numeric_assign (type, idx, new_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	201 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	202 } else if (key == __FIXED_INTSIZE_STR) {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	203 if (rhs.is_matrix_type()) {
2419 cd41a9562cee Fix for 2.9.x change to do_index method adb014 parents: 2394 diff changeset	204 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	205 octave_value new_matrix = new octave_fixed_matrix(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	206 old_matrix.chintsize(rhs.matrix_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	207 retval = numeric_assign (type, idx, new_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	208 } else {
2419 cd41a9562cee Fix for 2.9.x change to do_index method adb014 parents: 2394 diff changeset	209 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	210 octave_value new_matrix = new octave_fixed_matrix(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	211 old_matrix.chintsize(rhs.double_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	212 retval = numeric_assign (type, idx, new_matrix);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	213 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	214 } else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	215 error ("fixed point structure has no member `%s'",
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	216 key.c_str ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	217 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	218 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	219 error ("in indexed assignment of %s, illegal assignment",
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	220 nm.c_str ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	221 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	222 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	223
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	224 case '.':
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	225 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	226 octave_value_list key_idx = idx.front ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	227
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	228 assert (key_idx.length () == 1);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	229
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	230 std::string key = key_idx(0).string_value ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	231
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	232 if (key == __FIXED_SIGN_STR)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	233 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	234 else if (key == __FIXED_VALUE_STR)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	235 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	236 else if (key == __FIXED_DECSIZE_STR) {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	237 if (rhs.is_matrix_type())
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	238 retval = new octave_fixed_matrix (matrix.chdecsize(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	239 rhs.matrix_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	240 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	241 retval = new octave_fixed_matrix (matrix.chdecsize(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	242 rhs.double_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	243 } else if (key == __FIXED_INTSIZE_STR) {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	244 if (rhs.is_matrix_type())
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	245 retval = new octave_fixed_matrix (matrix.chintsize(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	246 rhs.matrix_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	247 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	248 retval = new octave_fixed_matrix (matrix.chintsize(
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	249 rhs.double_value()));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	250 } else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	251 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	252 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	253 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	254
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	255 case '{':
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	256 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	257 std::string nm = type_name ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	258 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	259 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	260 break;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	261
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	262 default:
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	263 panic_impossible ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	264 }
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 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	267 }
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 OV_REP_TYPE *
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	270 octave_fixed_matrix::try_narrowing_conversion (void)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	271 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	272 OV_REP_TYPE *retval = 0;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	273
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	274 int nr = matrix.rows ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	275 int nc = matrix.cols ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	276
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	277 if (nr == 1 && nc == 1)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	278 retval = new octave_fixed (matrix (0, 0));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	279
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	280 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	281 }
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 double
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	284 octave_fixed_matrix::double_value (bool) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	285 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	286 double retval = lo_ieee_nan_value ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	287
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	288 if (rows () > 0 && columns () > 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	289 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	290 gripe_implicit_conversion ("Octave:array-as-scalar",
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	291 "real matrix", "real scalar");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	292
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	293 retval = matrix (0, 0) .fixedpoint();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	294 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	295 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	296 gripe_invalid_conversion ("fixed matrix", "real scalar");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	297
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	298 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	299 }
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 Matrix
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	302 octave_fixed_matrix::matrix_value ( bool ) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	303 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	304 int nr = rows();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	305 int nc = columns();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	306 Matrix retval(nr, nc);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	307 for (int i = 0; i < nr; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	308 for (int j = 0; j < nc; j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	309 retval(i,j) = matrix(i,j).fixedpoint();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	310
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	311 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	312 }
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 Complex
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	315 octave_fixed_matrix::complex_value (bool) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	316 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	317 double tmp = lo_ieee_nan_value ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	318
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	319 Complex retval (tmp, tmp);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	320
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	321 if (rows () > 0 && columns () > 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	322 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	323 gripe_implicit_conversion ("Octave:array-as-scalar",
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	324 "real matrix", "real scalar");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	325
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	326 retval = matrix (0, 0) .fixedpoint();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	327 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	328 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	329 gripe_invalid_conversion ("fixed matrix", "complex scalar");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	330
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	331 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	332 }
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 octave_value
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	335 octave_fixed_matrix::convert_to_str (bool) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	336 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	337 octave_value retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	338
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	339 int nr = matrix.rows ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	340 int nc = matrix.columns ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	341
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	342 if (nr == 0 && nc == 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	343 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	344 char s = '\0';
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	345 retval = octave_value (&s);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	346 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	347 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	348 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	349 if (nr == 0 \|\| nc == 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	350 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	351 char s = '\0';
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	352 retval = octave_value (&s);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	353 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	354 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	355 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	356 charMatrix chm (nr, nc);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	357
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	358 bool warned = false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	359
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	360 for (int j = 0; j < nc; j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	361 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	362 for (int i = 0; i < nr; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	363 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	364 OCTAVE_QUIT;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	365
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	366 FixedPoint d = matrix (i, j);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	367
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	368 int ival = NINT (d.fixedpoint());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	369
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	370 if (ival < 0 \|\| ival > UCHAR_MAX)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	371 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	372 // XXX FIXME XXX -- is there something
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	373 // better we could do?
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	374
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	375 ival = 0;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	376
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	377 if (! warned)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	378 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	379 ::warning ("range error for conversion to character value");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	380 warned = true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	381 }
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 chm (i, j) = static_cast<char> (ival);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	385 }
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 retval = octave_value (chm, 1);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	389 }
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 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	393 }
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 static void
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	396 restore_precision (void *p)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	397 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	398 bind_internal_variable ("output_precision", (static_cast<int > (p)));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	399 }
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 void
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	402 octave_fixed_matrix::print_raw (std::ostream& os,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	403 bool pr_as_read_syntax) const
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	404 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	405 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	406 int new_prec = (int)matrix.getdecsize().row_max().max() +
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	407 (min_num >= 1. ? (int)log10(min_num) + 1 : 0);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	408
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	409 octave_value_list tmp = feval ("output_precision");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	410 int prec = tmp(0).int_value ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	411 unwind_protect::add (restore_precision, &prec);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	412 bind_internal_variable ("output_precision", new_prec);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	413
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	414 octave_print_internal (os, matrix_value(), false,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	415 current_print_indent_level ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	416
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	417 unwind_protect::run ();
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
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	420 bool
3935 283f38d1e7eb remove strip_nan_and_inf arg from save_ascii functions (For John Eaton) adb014 parents: 3272 diff changeset	421 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	422 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	423 dim_vector d = dims ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	424 os << "# ndims: " << d.length () << "\n";
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 for (int i=0; i < d.length (); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	427 os << " " << d (i);
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 os << "\n" << matrix.getintsize () << matrix.getdecsize()
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	430 << matrix_value();
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 return true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	433 }
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 bool
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	436 octave_fixed_matrix::load_ascii (std::istream& is)
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 int mdims;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	439 bool success = true;
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 if (extract_keyword (is, "ndims", mdims))
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	442 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	443 dim_vector dv;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	444 dv.resize (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 for (int i = 0; i < mdims; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	447 is >> dv(i);
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 if (dv.length() != 2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	450 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	451 error ("load: N-D fixed arrays not supported");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	452 success = false;
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 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	455 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	456 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	457 number (dv(0), dv(1));
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 is >> intsize >> decsize >> number;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	460
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	461 if (!is)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	462 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	463 error ("load: failed to load matrix constant");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	464 success = false;
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 matrix = FixedMatrix (intsize, decsize, number);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	467
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 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	470 else
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 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	473 success = false;
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
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	476 return success;;
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 bool
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	480 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	481 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	482 dim_vector d = dims ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	483
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	484 // Only treat 2-D array for now
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	485 if (d.length() != 2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	486 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	487
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	488 // 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	489 int32_t tmp = - d.length();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	490 os.write (X_CAST (char *, &tmp), 4);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	491 for (int i=0; i < d.length (); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	492 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	493 tmp = d(i);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	494 os.write (X_CAST (char *, &tmp), 4);
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
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	497 char size = (char) sizeof (unsigned int);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	498 os.write (X_CAST (char *, &size), 1);
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 // 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	501 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	502 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	503 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	504 sizeof (unsigned int), d.numel (), os);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	505
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	506 return true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	507 }
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 bool
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	510 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	511 oct_mach_info::float_format fmt)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	512 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	513 int32_t mdims;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	514 if (! is.read (X_CAST (char *, &mdims), 4))
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	515 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	516 if (swap)
2394 1728eb2120ef First cut at reworking fixed toolbox for package manager. Probably non-working adb014 parents: 2383 diff changeset	517 swap_bytes <4> (X_CAST (char *, &mdims));
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	518
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	519 if (mdims != -2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	520 return false;
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 mdims = - mdims;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	523 int32_t di;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	524 dim_vector dv;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	525 dv.resize (mdims);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	526
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	527 for (int i = 0; i < mdims; i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	528 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	529 if (! is.read (X_CAST (char *, &di), 4))
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	530 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	531 if (swap)
2394 1728eb2120ef First cut at reworking fixed toolbox for package manager. Probably non-working adb014 parents: 2383 diff changeset	532 swap_bytes <4> (X_CAST (char *, &di));
2383 d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	533 dv(i) = di;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	534 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	535
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	536 char size;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	537 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	538 number(dv(0), dv(1));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	539
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	540 if (! is.read (X_CAST (char *, &size), 1))
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	541 return false;
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 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	544 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	545
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	546 if (size == 4)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	547 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	548 dv.numel (), is);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	549 else if (size == 8)
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 (), 8,
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
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	553 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	554
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	555 if (error_state \|\| ! is)
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 // This is ugly, is there a better way?
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	559 matrix.resize (dv(0), dv(1));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	560 for (int i = 0; i < dv(0); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	561 for (int j = 0; j < dv(1); j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	562 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	563 (unsigned int)decsize (i, j),
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	564 (unsigned int)number (i, j));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	565
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	566 return true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	567 }
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 #if defined (HAVE_HDF5)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	570 bool
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	571 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	572 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	573 hid_t group_hid = -1;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	574 group_hid = H5Gcreate (loc_id, name, 0);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	575 if (group_hid < 0 ) return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	576
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	577 dim_vector d = dims ();
3061 d46c0991b1f1 Replace variable size arrays with OCTAVE_LOCAL_BUFFER goffioul parents: 2419 diff changeset	578 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	579 hid_t space_hid = -1, data_hid = -1;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	580 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	581 bool retval = true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	582
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	583 // 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	584 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	585 hdims[i] = d (j);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	586
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	587 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	588 if (space_hid < 0)
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 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	591 return false;
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
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	594 data_hid = H5Dcreate (group_hid, "int", H5T_NATIVE_UCHAR, space_hid,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	595 H5P_DEFAULT);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	596 if (data_hid < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	597 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	598 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	599 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	600 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	601 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	602
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	603 double * m = matrix.getintsize ().fortran_vec ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	604 OCTAVE_LOCAL_BUFFER(unsigned char, tmp, d.numel ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	605 for (int i = 0; i < d.numel (); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	606 tmp[i] = (unsigned char) m[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	607 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	608 (void*) tmp) >= 0;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	609 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	610 if (!retval)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	611 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	612 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	613 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	614 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	615 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	616
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	617 data_hid = H5Dcreate (group_hid, "dec", H5T_NATIVE_UCHAR, space_hid,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	618 H5P_DEFAULT);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	619 if (data_hid < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	620 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	621 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	622 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	623 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	624 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	625
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	626 m = matrix.getdecsize ().fortran_vec ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	627 for (int i = 0; i < d.numel (); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	628 tmp[i] = (unsigned char) m[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	629 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	630 (void*) tmp) >= 0;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	631 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	632 if (!retval)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	633 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	634 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	635 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	636 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	637 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	638
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	639 data_hid = H5Dcreate (group_hid, "num", H5T_NATIVE_UINT, space_hid,
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	640 H5P_DEFAULT);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	641 if (data_hid < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	642 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	643 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	644 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	645 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	646 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	647
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	648 m = matrix.getnumber ().fortran_vec ();
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	649 OCTAVE_LOCAL_BUFFER(unsigned int, num, d.numel ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	650 for (int i = 0; i < d.numel (); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	651 num[i] = (unsigned int) m[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	652 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	653 (void*) num) >= 0;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	654 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	655 H5Sclose (space_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	656 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	657 return retval;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	658 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	659
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	660 bool
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	661 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	662 bool have_h5giterate_bug)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	663 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	664 herr_t retval = -1;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	665 hid_t group_hid, data_hid, space_id;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	666 hsize_t rank, rank_old;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	667
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	668 group_hid = H5Gopen (loc_id, name);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	669 if (group_hid < 0 ) return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	670
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	671 data_hid = H5Dopen (group_hid, "int");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	672 space_id = H5Dget_space (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	673 rank = H5Sget_simple_extent_ndims (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	674 rank_old = rank;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	675
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	676 if (rank < 1 \|\| rank > 2)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	677 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	678 // No N-D array yet
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	679 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	680 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	681 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	682 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	683 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	684
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	685 OCTAVE_LOCAL_BUFFER (hsize_t, hdims, rank);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	686 OCTAVE_LOCAL_BUFFER (hsize_t, maxdims, rank);
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 H5Sget_simple_extent_dims (space_id, hdims, maxdims);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	689
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	690 dim_vector dv;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	691 dim_vector dv_old;
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 // 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	694 if (rank == 1)
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 dv.resize (2);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	697 dv(0) = 1;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	698 dv(1) = hdims[0];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	699 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	700 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	701 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	702 dv.resize (rank);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	703 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	704 dv(j) = hdims[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	705 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	706 dv_old = dv;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	707
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	708 OCTAVE_LOCAL_BUFFER (unsigned int, intsize, dv.numel ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	709 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	710 H5P_DEFAULT, (void *) intsize) < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	711 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	712 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	713 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	714 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	715 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	716 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	717 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	718
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	719 data_hid = H5Dopen (group_hid, "dec");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	720 space_id = H5Dget_space (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	721 rank = H5Sget_simple_extent_ndims (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	722
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	723 if (rank != rank_old)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	724 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	725 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	726 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	727 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	728 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	729 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	730
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	731 H5Sget_simple_extent_dims (space_id, hdims, maxdims);
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 // 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	734 if (rank == 1)
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 dv.resize (2);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	737 dv(0) = 1;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	738 dv(1) = hdims[0];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	739 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	740 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	741 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	742 dv.resize (rank);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	743 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	744 dv(j) = hdims[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	745 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	746
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	747 if (dv_old != dv)
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 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	750 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	751 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	752 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	753 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	754
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	755 OCTAVE_LOCAL_BUFFER (unsigned int, decsize, dv.numel ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	756 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	757 H5P_DEFAULT, (void *) decsize) < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	758 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	759 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	760 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	761 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	762 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	763 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	764 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	765
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	766 data_hid = H5Dopen (group_hid, "num");
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	767 space_id = H5Dget_space (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	768 rank = H5Sget_simple_extent_ndims (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	769
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	770 if (rank != rank_old)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	771 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	772 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	773 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	774 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	775 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	776 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	777
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	778 H5Sget_simple_extent_dims (space_id, hdims, maxdims);
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 // 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	781 if (rank == 1)
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 dv.resize (2);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	784 dv(0) = 1;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	785 dv(1) = hdims[0];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	786 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	787 else
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	788 {
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	789 dv.resize (rank);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	790 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	791 dv(j) = hdims[i];
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	792 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	793
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	794 if (dv_old != dv)
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 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	797 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	798 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	799 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	800 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	801
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	802 OCTAVE_LOCAL_BUFFER (unsigned int, number, dv.numel ());
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	803 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	804 H5P_DEFAULT, (void *) number);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	805 H5Dclose (data_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	806 H5Sclose (space_id);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	807 H5Gclose (group_hid);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	808 if (retval < 0)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	809 return false;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	810
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	811 // This is ugly, is there a better way?
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	812 matrix.resize (dv(0), dv(1));
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	813 unsigned int * ivec = intsize;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	814 unsigned int * dvec = decsize;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	815 unsigned int * nvec = number;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	816 for (int j = 0; j < dv(1); j++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	817 for (int i = 0; i < dv(0); i++)
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	818 matrix (i, j) = FixedPoint (ivec++, dvec++, *nvec++);
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	819
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	820 return true;
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	821 }
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	822 #endif
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	823
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 ;;; Local Variables: ***
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	826 ;;; mode: C++ ***
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	827 ;;; End: ***
d1930f8af7ca Changed the directory structure of fixed to match the package system hauberg parents: diff changeset	828 */

Mercurial > forge

annotate main/fixed/src/ov-fixed-mat.cc @ 4404:2de537641f94 octave-forge