octave: src/ov-complex.cc annotate

annotate src/ov-complex.cc @ 14616:13cc11418393

improve handling of default resize fill value for arrays * Array.cc (Array<T>::resize_fill_value): Return T, not const T&. * Array.h (Array<T>::resize_fill_value): Now virtual member function instead of static. (Array<T>::resize1 (octave_idx_type)): New function. (Array<T>::resize1 (octave_idx_type, const T&)): Eliminate default value for second arg. (Array<T>::resize (octave_idx_type, octave_idx_type)): New function. (Array<T>::resize (octave_idx_type, octave_idx_type, const T&)): Eliminate default value for third arg. (Array<T>::resize (const dim_vector&)): New function. (Array<T>::resize (const dim_vector&, const T&)): New function. (Array<T>::resize2 (octave_idx_type, octave_idx_type)): New function. (Array<T>::resize2 (octave_idx_type, octave_idx_type, const T&)): Eliminate default value for third arg. (Array<T>::index (const idx_vector&, bool) const): New function. (Array<T>::index (const idx_vector&, bool, const T&) const): Eliminate default value for third arg. (Array<T>::index (const idx_vector&, const idx_vector&, bool) const): New function. (Array<T>::index (const idx_vector&, const idx_vector&, bool, const T&) const): Eliminate default value for third arg. (Array<T>::index (const Array<idx_vector>&, bool) const): New function. (Array<T>::index (const Array<idx_vector>&, const T&) const): Eliminate default value for third arg. (Array<T>::assign (const idx_vector&, const Array<T>&)): New function. (Array<T>::assign (const idx_vector&, const Array<T>&, const T&)): Eliminate default value for third arg. (Array<T>::assign (const idx_vector&, const idx_vector&, const Array<T>&)): New function. (Array<T>::assign (const idx_vector&, const idx_vector&, const Array<T>&, const T&)): Eliminate default value for third arg. (Array<T>::assign (const Array<idx_vector>&, const Array<T>&)): New function. (Array<T>::assign (const Array<idx_vector>&, const Array<T>&, const T&)): Eliminate default value for third arg. * DiagArray2.h (DiagArray2<T>::resize (octave_idx_type, octave_idx_type)): New function. (DiagArray2<T>::resize (octave_idx_type, octave_idx_type, const T&)): Eliminate default value for third arg. * CColVector.h (ComplexColumnVector::resize): Use Complex (0) as default value instead of Array<Complex>::resize_fill_value (). * CMatrix.h (ComplexMatrix::resize): Use Complex (0) as default value instead of Array<Complex>::resize_fill_value (). (ComplexMatrix::resize_fill_value): Delete. * CNDArray.h (ComplexNDArray::resize_fill_value): Delete. * CRowVector.h (ComplexRowVector::resize): Use Complex (0) as default value instead of Array<Complex>::resize_fill_value (). * boolMatrix.h (boolMatrix::resize): Use false as default value instead of resize_fill_value (). (boolMatrix::resize_fill_value): Delete. * boolNDArray.h (boolNDArray::resize_fill_value): Delete. * chMatrix.h (charMatrix::resize): Use 0 as default value instead of resize_fill_value. (charMatrix::resize_fill_value): Delete. * chNDArray.h (charNDArray::resize_fill_value): Delete. * dColVector.h (ColumnVector::resize): Use 0 as default value instead of Array<double>::resize_fill_value (). * dMatrix.h (Matrix::resize): Use 0 as default value instead of resize_fill_value (). (Matrix::resize_fill_value): Delete. * dNDArray.h (NDArray::resize_fill_value): Delete. * dRowVector.h (RowVector::resize): Use 0 as default value instead of Array<double>::resize_fill_value (). * fCColVector.h (FloatComplexColumnVector::resize): Use FloatComplex (0) as default value instead of Array<FloatComplex>::resize_fill_value (). * fCMatrix.h (FloatComplexMatrix::resize): Use FloatComplex (0) as default value instead of resize_fill_value ()). FloatCmplexMatrix::resize_fill_value): Delete. * fCNDArray.h (FloatComplexNDArray::resize_fill_value): Delete. * fCRowVector.h (FloatComplexRowVector::resize): Use FloatComplex (0) as default value instead of Array<FloatComplex>::resize_fill_value (). * fColVector.h (FloatColumnVector::resize): Use 0 as default value instead of Array<float>::resize_fill_value (). * fMatrix.h (FloatMatrix::resize): Use 0 as default value instead of resize_fill_value (). * fMatrix.h (FloatMatrix::resize_fill_value): Delete. * fNDArray.h (FloatNDArray::resize_fill_value): Delete. * fRowVector.h (FloatRowVector::resize): Use 0 as default value instead of Array<float>::resize_fill_value (). * intNDArray.h (intNDArray<T>::resize_fill_value): Delete. * str-vec.h (string_vector::resize): Use std::string as default value instead of resize_fill_value (). * Cell.cc, Cell.h (Cell::Cell, Cell::assign, Cell::index): Use Matrix () as default value instead of resize_fill_value (). (Cell::resize_fill_value): No longer static. * oct-map.cc (octave_map::resize, octave_map::assign, Octave_map::resize, Octave_map::assign): Use Matrix () as default value instead of Cell::resize_fill_value. * oct-obj.h (octave_value_list::resize): Use octave_value () instead of Array<octave_value>::resize_fill_value (). * ov-complex.cc (octave_complex::resize): Use Complex (0) for fill value instead of ComplexNDArray::resize_fill_value (). * ov-float.cc (octave_float_scalar::resize): Use 0 for fill value instead of NDArray::resize_fill_value (). * ov-flt-complex.cc (octave_float_complex_scalar::resize): Use Complex (0) for fill value instead of ComplexNDArray::resize_fill_value (). * ov-range.cc (octave_range::resize): Use 0 for fill value instead of NDArray::resize_fill_value (). * ov-scalar.cc (octave_scalar::resize): Use 0 for fill value instead of NDArray::resize_fill_value (). * ov-str-mat.cc (octave_char_matrix_str::resize): Use 0 for fill value instead of charNDArray::resize_fill_value ().

author	John W. Eaton <jwe@octave.org>
date	Thu, 10 May 2012 16:31:02 -0400
parents	e8e86ae3abbc
children	f7afecdd87ef

rev	line source
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	1 /*
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	2
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	3 Copyright (C) 1996-2012 John W. Eaton
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	4
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	6
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	8 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6974 diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6974 diff changeset	10 option) any later version.
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	11
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	15 for more details.
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	16
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	17 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6974 diff changeset	18 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6974 diff changeset	19 <http://www.gnu.org/licenses/>.
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	20
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	21 */
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	22
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	23 #ifdef HAVE_CONFIG_H
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	24 #include <config.h>
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	25 #endif
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	26
3503 d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe] jwe parents: 3223 diff changeset	27 #include <iostream>
2901 e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe] jwe parents: 2847 diff changeset	28
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	29 #include "lo-ieee.h"
7503 8c32f95c2639 convert mapper functions to new format David Bateman <dbateman@free.fr> parents: 7017 diff changeset	30 #include "lo-specfun.h"
8c32f95c2639 convert mapper functions to new format David Bateman <dbateman@free.fr> parents: 7017 diff changeset	31 #include "lo-mappers.h"
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	32
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	33 #include "oct-obj.h"
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4837 diff changeset	34 #include "oct-stream.h"
2410 367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	35 #include "ops.h"
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	36 #include "ov-complex.h"
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	37 #include "ov-flt-complex.h"
3223 3ee04ff37b3e [project @ 1998-11-20 19:34:15 by jwe] jwe parents: 3219 diff changeset	38 #include "ov-base.h"
3ee04ff37b3e [project @ 1998-11-20 19:34:15 by jwe] jwe parents: 3219 diff changeset	39 #include "ov-base-scalar.h"
3ee04ff37b3e [project @ 1998-11-20 19:34:15 by jwe] jwe parents: 3219 diff changeset	40 #include "ov-base-scalar.cc"
2423 de430cdd9234 [project @ 1996-10-18 20:39:41 by jwe] jwe parents: 2410 diff changeset	41 #include "ov-cx-mat.h"
2410 367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	42 #include "ov-scalar.h"
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	43 #include "gripes.h"
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	44 #include "pr-output.h"
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	45 #include "ops.h"
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	46
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	47 #include "ls-oct-ascii.h"
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	48 #include "ls-hdf5.h"
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	49
3223 3ee04ff37b3e [project @ 1998-11-20 19:34:15 by jwe] jwe parents: 3219 diff changeset	50 template class octave_base_scalar<Complex>;
3ee04ff37b3e [project @ 1998-11-20 19:34:15 by jwe] jwe parents: 3219 diff changeset	51
3219 30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 2974 diff changeset	52 DEFINE_OCTAVE_ALLOCATOR (octave_complex);
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	53
4612 d44675070f1a [project @ 2003-11-14 19:49:56 by jwe] jwe parents: 4569 diff changeset	54 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_complex,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	55 "complex scalar", "double");
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	56
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	57 static octave_base_value *
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	58 default_numeric_demotion_function (const octave_base_value& a)
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	59 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	60 CAST_CONV_ARG (const octave_complex&);
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	61
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	62 return new octave_float_complex (v.float_complex_value ());
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	63 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	64
8345 c777f3ce02d8 smarter conversion lookup Jaroslav Hajek <highegg@gmail.com> parents: 7789 diff changeset	65 octave_base_value::type_conv_info
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	66 octave_complex::numeric_demotion_function (void) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	67 {
8345 c777f3ce02d8 smarter conversion lookup Jaroslav Hajek <highegg@gmail.com> parents: 7789 diff changeset	68 return octave_base_value::type_conv_info(default_numeric_demotion_function,
c777f3ce02d8 smarter conversion lookup Jaroslav Hajek <highegg@gmail.com> parents: 7789 diff changeset	69 octave_float_complex::static_type_id ());
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	70 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	71
5759 ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe] jwe parents: 5731 diff changeset	72 octave_base_value *
2410 367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	73 octave_complex::try_narrowing_conversion (void)
367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	74 {
5759 ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe] jwe parents: 5731 diff changeset	75 octave_base_value *retval = 0;
2410 367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	76
5450 6b42c78c77d3 [project @ 2005-09-15 15:36:26 by jwe] jwe parents: 5307 diff changeset	77 double im = std::imag (scalar);
6b42c78c77d3 [project @ 2005-09-15 15:36:26 by jwe] jwe parents: 5307 diff changeset	78
9825 7483fe200fab narrow complex values with negative zero imaginary parts Jaroslav Hajek <highegg@gmail.com> parents: 9812 diff changeset	79 if (im == 0.0)
7503 8c32f95c2639 convert mapper functions to new format David Bateman <dbateman@free.fr> parents: 7017 diff changeset	80 retval = new octave_scalar (std::real (scalar));
2410 367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	81
367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	82 return retval;
367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	83 }
367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	84
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	85 octave_value
5885 bd3041e30d97 [project @ 2006-07-14 20:29:35 by jwe] jwe parents: 5781 diff changeset	86 octave_complex::do_index_op (const octave_value_list& idx, bool resize_ok)
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	87 {
8437 f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	88 // FIXME -- this doesn't solve the problem of
f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	89 //
f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	90 // a = i; a([1,1], [1,1], [1,1])
f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	91 //
f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	92 // and similar constructions. Hmm...
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	93
8437 f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	94 // FIXME -- using this constructor avoids narrowing the
f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	95 // 1x1 matrix back to a scalar value. Need a better solution
f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	96 // to this problem.
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	97
8437 f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	98 octave_value tmp (new octave_complex_matrix (complex_matrix_value ()));
2423 de430cdd9234 [project @ 1996-10-18 20:39:41 by jwe] jwe parents: 2410 diff changeset	99
8437 f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	100 return tmp.do_index_op (idx, resize_ok);
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	101 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	102
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	103 double
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	104 octave_complex::double_value (bool force_conversion) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	105 {
4102 cbac6756967e [project @ 2002-10-14 20:16:44 by jwe] jwe parents: 4066 diff changeset	106 double retval = lo_ieee_nan_value ();
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	107
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5775 diff changeset	108 if (! force_conversion)
faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5775 diff changeset	109 gripe_implicit_conversion ("Octave:imag-to-real",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	110 "complex scalar", "real scalar");
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	111
4451 ea1d3e1a4b1b [project @ 2003-07-09 19:09:09 by jwe] jwe parents: 4192 diff changeset	112 retval = std::real (scalar);
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	113
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	114 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	115 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	116
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	117 float
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	118 octave_complex::float_value (bool force_conversion) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	119 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	120 float retval = lo_ieee_float_nan_value ();
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	121
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	122 if (! force_conversion)
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	123 gripe_implicit_conversion ("Octave:imag-to-real",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	124 "complex scalar", "real scalar");
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	125
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	126 retval = std::real (scalar);
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	127
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	128 return retval;
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	129 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	130
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	131 Matrix
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	132 octave_complex::matrix_value (bool force_conversion) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	133 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	134 Matrix retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	135
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5775 diff changeset	136 if (! force_conversion)
faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5775 diff changeset	137 gripe_implicit_conversion ("Octave:imag-to-real",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	138 "complex scalar", "real matrix");
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	139
4451 ea1d3e1a4b1b [project @ 2003-07-09 19:09:09 by jwe] jwe parents: 4192 diff changeset	140 retval = Matrix (1, 1, std::real (scalar));
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	141
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	142 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	143 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	144
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	145 FloatMatrix
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	146 octave_complex::float_matrix_value (bool force_conversion) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	147 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	148 FloatMatrix retval;
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	149
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	150 if (! force_conversion)
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	151 gripe_implicit_conversion ("Octave:imag-to-real",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	152 "complex scalar", "real matrix");
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	153
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	154 retval = FloatMatrix (1, 1, std::real (scalar));
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	155
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	156 return retval;
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	157 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	158
4569 01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	159 NDArray
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	160 octave_complex::array_value (bool force_conversion) const
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	161 {
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	162 NDArray retval;
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	163
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5775 diff changeset	164 if (! force_conversion)
faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5775 diff changeset	165 gripe_implicit_conversion ("Octave:imag-to-real",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	166 "complex scalar", "real matrix");
4569 01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	167
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	168 retval = NDArray (dim_vector (1, 1), std::real (scalar));
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	169
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	170 return retval;
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	171 }
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	172
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	173 FloatNDArray
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	174 octave_complex::float_array_value (bool force_conversion) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	175 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	176 FloatNDArray retval;
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	177
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	178 if (! force_conversion)
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	179 gripe_implicit_conversion ("Octave:imag-to-real",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	180 "complex scalar", "real matrix");
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	181
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	182 retval = FloatNDArray (dim_vector (1, 1), std::real (scalar));
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	183
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	184 return retval;
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	185 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	186
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	187 Complex
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	188 octave_complex::complex_value (bool) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	189 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	190 return scalar;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	191 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	192
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	193 FloatComplex
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	194 octave_complex::float_complex_value (bool) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	195 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	196 return static_cast<FloatComplex> (scalar);
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	197 }
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	198
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	199 ComplexMatrix
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	200 octave_complex::complex_matrix_value (bool) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	201 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	202 return ComplexMatrix (1, 1, scalar);
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	203 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	204
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	205 FloatComplexMatrix
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	206 octave_complex::float_complex_matrix_value (bool) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	207 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	208 return FloatComplexMatrix (1, 1, static_cast<FloatComplex> (scalar));
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	209 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	210
4569 01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	211 ComplexNDArray
4664 19bcdc6a9bb8 [project @ 2003-11-25 06:22:02 by jwe] jwe parents: 4612 diff changeset	212 octave_complex::complex_array_value (bool /* force_conversion */) const
4569 01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	213 {
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	214 return ComplexNDArray (dim_vector (1, 1), scalar);
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	215 }
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	216
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	217 FloatComplexNDArray
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	218 octave_complex::float_complex_array_value (bool /* force_conversion */) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	219 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	220 return FloatComplexNDArray (dim_vector (1, 1), static_cast<FloatComplex> (scalar));
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	221 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	222
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	223 octave_value
5731 c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	224 octave_complex::resize (const dim_vector& dv, bool fill) const
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	225 {
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	226 if (fill)
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	227 {
14616 13cc11418393 improve handling of default resize fill value for arrays John W. Eaton <jwe@octave.org> parents: 14557 diff changeset	228 ComplexNDArray retval (dv, Complex (0));
5731 c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	229
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	230 if (dv.numel ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	231 retval(0) = scalar;
5731 c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	232
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	233 return retval;
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	234 }
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	235 else
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	236 {
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	237 ComplexNDArray retval (dv);
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	238
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	239 if (dv.numel ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	240 retval(0) = scalar;
5731 c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	241
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	242 return retval;
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	243 }
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	244 }
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	245
14557 e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	246 octave_value
e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	247 octave_complex::diag (octave_idx_type m, octave_idx_type n) const
e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	248 {
e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	249 return ComplexDiagMatrix (Array<Complex> (dim_vector (1, 1), scalar), m, n);
e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	250 }
e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	251
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	252 bool
6974 9e32bb109980 [project @ 2007-10-08 11:06:47 by jwe] jwe parents: 5958 diff changeset	253 octave_complex::save_ascii (std::ostream& os)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	254 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	255 Complex c = complex_value ();
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	256
5958 85c7dc4afe6b [project @ 2006-08-23 18:35:38 by jwe] jwe parents: 5956 diff changeset	257 octave_write_complex (os, c);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	258
5958 85c7dc4afe6b [project @ 2006-08-23 18:35:38 by jwe] jwe parents: 5956 diff changeset	259 os << "\n";
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	260
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	261 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	262 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	263
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	264 bool
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	265 octave_complex::load_ascii (std::istream& is)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	266 {
9469 c6edba80dfae sanity checks for loading sparse matrices John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	267 scalar = octave_read_value<Complex> (is);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	268
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	269 if (!is)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	270 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	271 error ("load: failed to load complex scalar constant");
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	272 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	273 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	274
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	275 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	276 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	277
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	278
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	279 bool
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	280 octave_complex::save_binary (std::ostream& os, bool& /* save_as_floats */)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	281 {
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	282 char tmp = static_cast<char> (LS_DOUBLE);
8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	283 os.write (reinterpret_cast<char *> (&tmp), 1);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	284 Complex ctmp = complex_value ();
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	285 os.write (reinterpret_cast<char *> (&ctmp), 16);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	286
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	287 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	288 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	289
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	290 bool
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	291 octave_complex::load_binary (std::istream& is, bool swap,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	292 oct_mach_info::float_format fmt)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	293 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	294 char tmp;
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	295 if (! is.read (reinterpret_cast<char *> (&tmp), 1))
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	296 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	297
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	298 Complex ctmp;
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	299 read_doubles (is, reinterpret_cast<double *> (&ctmp),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	300 static_cast<save_type> (tmp), 2, swap, fmt);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	301 if (error_state \|\| ! is)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	302 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	303
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	304 scalar = ctmp;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	305 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	306 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	307
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	308 #if defined (HAVE_HDF5)
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4837 diff changeset	309
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	310 bool
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	311 octave_complex::save_hdf5 (hid_t loc_id, const char *name,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	312 bool /* save_as_floats */)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	313 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	314 hsize_t dimens[3];
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	315 hid_t space_hid = -1, type_hid = -1, data_hid = -1;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	316 bool retval = true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	317
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4687 diff changeset	318 space_hid = H5Screate_simple (0, dimens, 0);
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	319 if (space_hid < 0)
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	320 return false;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	321
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	322 type_hid = hdf5_make_complex_type (H5T_NATIVE_DOUBLE);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	323 if (type_hid < 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	324 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	325 H5Sclose (space_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	326 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	327 }
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	328 #if HAVE_HDF5_18
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	329 data_hid = H5Dcreate (loc_id, name, type_hid, space_hid,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	330 H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	331 #else
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	332 data_hid = H5Dcreate (loc_id, name, type_hid, space_hid, H5P_DEFAULT);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	333 #endif
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	334 if (data_hid < 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	335 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	336 H5Sclose (space_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	337 H5Tclose (type_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	338 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	339 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	340
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	341 Complex tmp = complex_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	342 retval = H5Dwrite (data_hid, type_hid, H5S_ALL, H5S_ALL, H5P_DEFAULT,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	343 &tmp) >= 0;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	344
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	345 H5Dclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	346 H5Tclose (type_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	347 H5Sclose (space_hid);
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	348
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	349 return retval;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	350 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	351
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	352 bool
9881 b3089dba88bf Remove HDF5 cruft for older versions of HDF5 Kacper Kowalik parents: 9825 diff changeset	353 octave_complex::load_hdf5 (hid_t loc_id, const char *name)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	354 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	355 bool retval = false;
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	356 #if HAVE_HDF5_18
ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	357 hid_t data_hid = H5Dopen (loc_id, name, H5P_DEFAULT);
ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	358 #else
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	359 hid_t data_hid = H5Dopen (loc_id, name);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	360 #endif
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	361 hid_t type_hid = H5Dget_type (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	362
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	363 hid_t complex_type = hdf5_make_complex_type (H5T_NATIVE_DOUBLE);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	364
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	365 if (! hdf5_types_compatible (type_hid, complex_type))
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	366 {
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	367 H5Tclose (complex_type);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	368 H5Dclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	369 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	370 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	371
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	372 hid_t space_id = H5Dget_space (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	373 hsize_t rank = H5Sget_simple_extent_ndims (space_id);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	374
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	375 if (rank != 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	376 {
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	377 H5Tclose (complex_type);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	378 H5Sclose (space_id);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	379 H5Dclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	380 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	381 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	382
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	383 // complex scalar:
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	384 Complex ctmp;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	385 if (H5Dread (data_hid, complex_type, H5S_ALL, H5S_ALL, H5P_DEFAULT,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	386 &ctmp) >= 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	387 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	388 retval = true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	389 scalar = ctmp;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	390 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	391
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	392 H5Tclose (complex_type);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	393 H5Sclose (space_id);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	394 H5Dclose (data_hid);
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	395
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	396 return retval;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	397 }
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4837 diff changeset	398
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	399 #endif
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	400
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	401 mxArray *
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	402 octave_complex::as_mxArray (void) const
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	403 {
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	404 mxArray *retval = new mxArray (mxDOUBLE_CLASS, 1, 1, mxCOMPLEX);
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	405
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	406 double pr = static_cast<double > (retval->get_data ());
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	407 double pi = static_cast<double > (retval->get_imag_data ());
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	408
7503 8c32f95c2639 convert mapper functions to new format David Bateman <dbateman@free.fr> parents: 7017 diff changeset	409 pr[0] = std::real (scalar);
8c32f95c2639 convert mapper functions to new format David Bateman <dbateman@free.fr> parents: 7017 diff changeset	410 pi[0] = std::imag (scalar);
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	411
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	412 return retval;
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	413 }
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	414
9812 f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	415 octave_value
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	416 octave_complex::map (unary_mapper_t umap) const
7503 8c32f95c2639 convert mapper functions to new format David Bateman <dbateman@free.fr> parents: 7017 diff changeset	417 {
9812 f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	418 switch (umap)
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	419 {
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	420 #define SCALAR_MAPPER(UMAP, FCN) \
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	421 case umap_ ## UMAP: \
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	422 return octave_value (FCN (scalar))
7667 fb3a6c53c2b2 Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function David Bateman <dbateman@free.fr> parents: 7638 diff changeset	423
9812 f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	424 SCALAR_MAPPER (abs, std::abs);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	425 SCALAR_MAPPER (acos, ::acos);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	426 SCALAR_MAPPER (acosh, ::acosh);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	427 SCALAR_MAPPER (angle, std::arg);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	428 SCALAR_MAPPER (arg, std::arg);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	429 SCALAR_MAPPER (asin, ::asin);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	430 SCALAR_MAPPER (asinh, ::asinh);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	431 SCALAR_MAPPER (atan, ::atan);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	432 SCALAR_MAPPER (atanh, ::atanh);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	433 SCALAR_MAPPER (ceil, ::ceil);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	434 SCALAR_MAPPER (conj, std::conj);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	435 SCALAR_MAPPER (cos, std::cos);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	436 SCALAR_MAPPER (cosh, std::cosh);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	437 SCALAR_MAPPER (exp, std::exp);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	438 SCALAR_MAPPER (expm1, ::expm1);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	439 SCALAR_MAPPER (fix, ::fix);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	440 SCALAR_MAPPER (floor, ::floor);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	441 SCALAR_MAPPER (imag, std::imag);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	442 SCALAR_MAPPER (log, std::log);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	443 SCALAR_MAPPER (log2, xlog2);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	444 SCALAR_MAPPER (log10, std::log10);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	445 SCALAR_MAPPER (log1p, ::log1p);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	446 SCALAR_MAPPER (real, std::real);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	447 SCALAR_MAPPER (round, xround);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	448 SCALAR_MAPPER (roundb, xroundb);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	449 SCALAR_MAPPER (signum, ::signum);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	450 SCALAR_MAPPER (sin, std::sin);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	451 SCALAR_MAPPER (sinh, std::sinh);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	452 SCALAR_MAPPER (sqrt, std::sqrt);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	453 SCALAR_MAPPER (tan, std::tan);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	454 SCALAR_MAPPER (tanh, std::tanh);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	455 SCALAR_MAPPER (finite, xfinite);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	456 SCALAR_MAPPER (isinf, xisinf);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	457 SCALAR_MAPPER (isna, octave_is_NA);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	458 SCALAR_MAPPER (isnan, xisnan);
7667 fb3a6c53c2b2 Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function David Bateman <dbateman@free.fr> parents: 7638 diff changeset	459
9812 f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	460 default:
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	461 return octave_base_value::map (umap);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	462 }
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	463 }

Mercurial > octave

annotate src/ov-complex.cc @ 14616:13cc11418393