octave-nkf: liboctave/dMatrix.h annotate

annotate liboctave/dMatrix.h @ 14557:e8e86ae3abbc

make diag (x, m, n) return a proper diagonal matrix object (bug #36099) * Array.h, Array.cc (Array<T>::diag (octave_idx_type, octave_idx_type) const): New function. * CMatrix.h, CMatrix.cc (ComplexMatrix::diag (octave_idx_type, octave_idx_type) const): New function. * dMatrix.h, dMatrix.cc (Matrix::diag (octave_idx_type, octave_idx_type) const): New function. * fCMatrix.h, fCMatrix.cc (FloatComplexMatrix::diag (octave_idx_type, octave_idx_type) const): New function. * fMatrix.h, fMatrix.cc (FloatMatrix::diag (octave_idx_type, octave_idx_type) const): New function. * CNDArray.cc, CNDArray.h (ComplexNDArray::diag (octave_idx_type, octave_idx_type) const): New forwarding function. * boolNDArray.cc, boolNDArray.h (boolNDArray::diag (octave_idx_type, octave_idx_type) const): New forwarding function. * chNDArray.cc, chNDArray.h (charNDArray::diag (octave_idx_type, octave_idx_type) const): New forwarding function. * dNDArray.cc, dNDArray.h (NDArray::diag (octave_idx_type, octave_idx_type) const): New forwarding function. * fCNDArray.cc, fCNDArray.h (FloatComplexNDArray::diag (octave_idx_type, octave_idx_type) const): New forwarding function. * fNDArray.cc, fNDArray.h (FloatNDArray::diag (octave_idx_type, octave_idx_type) const): New forwarding function. * intNDArray.cc, intNDArray.h (intNDArray<T>::diag (octave_idx_type, octave_idx_type) const): New forwarding function. * Cell.cc, Cell.h (Cell::diag (octave_idx_type, octave_idx_type) const): New function. * ov.h (octave_value::diag (octave_idx_type, octave_idx_type)): New function. * ov-base.h, ov-base.cc (octave_base_value::diag (octave_idx_type, octave_idx_type) const): New virtual function and default implementation. * ov-base-mat.h (octave_base_matrix<T>::diag (octave_idx_type, octave_idx_type) const): New function. * ov-base-scalar.cc, ov-base-scalar.h (octave_base_scalar<T>::diag (octave_idx_type, octave_idx_type)): New function. * ov-complex.cc, ov-complex.h (octave_complex::diag (octave_idx_type, octave_idx_type) const): New function. * ov-cx-mat.cc, ov-complex.h (octave_complex_matrix::diag (octave_idx_type, octave_idx_type) const): New function. * ov-float.cc, ov-float.h (octave_float_scalar::diag (octave_idx_type, octave_idx_type) const): New function. * ov-flt-complex.cc, ov-flt-complex.h (octave_float_complex::diag (octave_idx_type, octave_idx_type) const): New function. * ov-flt-cx-mat.cc, ov-flt-cx-mat.h (octave_float_complex_matrix::diag (octave_idx_type, octave_idx_type) const): New function. * ov-flt-re-mat.cc, ov-flt-re-mat.h (octave_float_matrix::diag (octave_idx_type, octave_idx_type) const): New function. * ov-range.cc, ov-range.h (octave_range::diag (octave_idx_type, octave_idx_type) const): New function. * ov-re-mat.cc, ov-re-mat.h (octave_matrix::diag (octave_idx_type, octave_idx_type) const): New function. * ov-scalar.cc, ov-scalar.h (octave_scalar::diag (octave_idx_type, octave_idx_type) const): New function. * data.cc (Fdiag): Use two-arg octave_value::diag method for dispatching. New tests.

author	John W. Eaton <jwe@octave.org>
date	Thu, 12 Apr 2012 16:27:39 -0400
parents	72c96de7a403
children	13cc11418393

rev	line source
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	1 /*
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	2
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	3 Copyright (C) 1994-2012 John W. Eaton
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	4
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	6
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
38cb88095913 [project @ 1994-06-06 00:41:10 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: 6979 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: 6979 diff changeset	10 option) any later version.
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	11
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	15 for more details.
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	16
38cb88095913 [project @ 1994-06-06 00:41:10 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: 6979 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: 6979 diff changeset	19 <http://www.gnu.org/licenses/>.
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	20
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	21 */
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	22
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	23 #if !defined (octave_Matrix_int_h)
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	24 #define octave_Matrix_int_h 1
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	25
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10312 diff changeset	26 #include "MArray.h"
1989 a4b0826e240c [project @ 1996-03-02 00:33:22 by jwe] jwe parents: 1963 diff changeset	27 #include "MDiagArray2.h"
5785 6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	28 #include "MatrixType.h"
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	29
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	30 #include "mx-defs.h"
8774 b756ce0002db split implementation and interface in mx-op-defs and MArray-defs Jaroslav Hajek <highegg@gmail.com> parents: 8650 diff changeset	31 #include "mx-op-decl.h"
8335 64cf956a109c templatize & fix DET Jaroslav Hajek <highegg@gmail.com> parents: 7922 diff changeset	32 #include "DET.h"
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	33
3585 d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	34 class
6108 143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	35 OCTAVE_API
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10312 diff changeset	36 Matrix : public MArray<double>
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	37 {
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	38 public:
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	39
9656 b29504415a2e provide NDArray->Matrix->Vector typedef mappers Jaroslav Hajek <highegg@gmail.com> parents: 9653 diff changeset	40 typedef ColumnVector column_vector_type;
b29504415a2e provide NDArray->Matrix->Vector typedef mappers Jaroslav Hajek <highegg@gmail.com> parents: 9653 diff changeset	41 typedef RowVector row_vector_type;
b29504415a2e provide NDArray->Matrix->Vector typedef mappers Jaroslav Hajek <highegg@gmail.com> parents: 9653 diff changeset	42
7788 45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	43 typedef void (*solve_singularity_handler) (double rcon);
3480 45742a3b1f7c [project @ 2000-01-26 06:16:41 by jwe] jwe parents: 3354 diff changeset	44
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10312 diff changeset	45 Matrix (void) : MArray<double> () { }
3585 d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	46
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	47 Matrix (octave_idx_type r, octave_idx_type c)
57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	48 : MArray<double> (dim_vector (r, c)) { }
3585 d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	49
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	50 Matrix (octave_idx_type r, octave_idx_type c, double val)
57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	51 : MArray<double> (dim_vector (r, c), val) { }
3585 d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	52
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10312 diff changeset	53 Matrix (const dim_vector& dv) : MArray<double> (dv.redim (2)) { }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6708 diff changeset	54
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	55 Matrix (const dim_vector& dv, double val)
57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	56 : MArray<double> (dv.redim (2), val) { }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6708 diff changeset	57
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10312 diff changeset	58 Matrix (const Matrix& a) : MArray<double> (a) { }
3585 d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	59
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7788 diff changeset	60 template <class U>
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10312 diff changeset	61 Matrix (const MArray<U>& a) : MArray<double> (a.as_matrix ()) { }
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7788 diff changeset	62
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7788 diff changeset	63 template <class U>
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10312 diff changeset	64 Matrix (const Array<U>& a) : MArray<double> (a.as_matrix ()) { }
10301 9e0ec19df4bc commit accidentally omitted parts of previous change John W. Eaton <jwe@octave.org> parents: 10158 diff changeset	65
3585 d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	66 explicit Matrix (const RowVector& rv);
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	67
3585 d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	68 explicit Matrix (const ColumnVector& cv);
d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	69
d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	70 explicit Matrix (const DiagMatrix& a);
d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	71
8367 445d27d79f4e support permutation matrix objects Jaroslav Hajek <highegg@gmail.com> parents: 8336 diff changeset	72 explicit Matrix (const PermMatrix& a);
445d27d79f4e support permutation matrix objects Jaroslav Hajek <highegg@gmail.com> parents: 8336 diff changeset	73
3585 d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	74 explicit Matrix (const boolMatrix& a);
d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	75
d9803711e047 [project @ 2000-02-08 04:35:39 by jwe] jwe parents: 3580 diff changeset	76 explicit Matrix (const charMatrix& a);
1574 dd7d27461567 [project @ 1995-10-19 04:34:20 by jwe] jwe parents: 1366 diff changeset	77
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	78 Matrix& operator = (const Matrix& a)
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	79 {
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10312 diff changeset	80 MArray<double>::operator = (a);
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	81 return *this;
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	82 }
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	83
2385 170053c0f75e [project @ 1996-10-12 18:23:01 by jwe] jwe parents: 2354 diff changeset	84 bool operator == (const Matrix& a) const;
170053c0f75e [project @ 1996-10-12 18:23:01 by jwe] jwe parents: 2354 diff changeset	85 bool operator != (const Matrix& a) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	86
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3248 diff changeset	87 bool is_symmetric (void) const;
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3248 diff changeset	88
1359 a6994c934a50 [project @ 1995-09-05 21:30:26 by jwe] jwe parents: 1315 diff changeset	89 // destructive insert/delete/reorder operations
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	90
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	91 Matrix& insert (const Matrix& a, octave_idx_type r, octave_idx_type c);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	92 Matrix& insert (const RowVector& a, octave_idx_type r, octave_idx_type c);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	93 Matrix& insert (const ColumnVector& a, octave_idx_type r, octave_idx_type c);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	94 Matrix& insert (const DiagMatrix& a, octave_idx_type r, octave_idx_type c);
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	95
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	96 Matrix& fill (double val);
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	97 Matrix& fill (double val, octave_idx_type r1, octave_idx_type c1, octave_idx_type r2, octave_idx_type c2);
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	98
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	99 Matrix append (const Matrix& a) const;
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	100 Matrix append (const RowVector& a) const;
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	101 Matrix append (const ColumnVector& a) const;
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	102 Matrix append (const DiagMatrix& a) const;
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	103
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	104 Matrix stack (const Matrix& a) const;
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	105 Matrix stack (const RowVector& a) const;
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	106 Matrix stack (const ColumnVector& a) const;
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	107 Matrix stack (const DiagMatrix& a) const;
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	108
6108 143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	109 friend OCTAVE_API Matrix real (const ComplexMatrix& a);
143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	110 friend OCTAVE_API Matrix imag (const ComplexMatrix& a);
1205 8302fab9fe24 [project @ 1995-04-04 02:05:01 by jwe] jwe parents: 1011 diff changeset	111
8650 a1ae2aae903e abs,real,imag,conj: use code from mx-inlines rather than the generic map Jaroslav Hajek <highegg@gmail.com> parents: 8392 diff changeset	112 friend class ComplexMatrix;
a1ae2aae903e abs,real,imag,conj: use code from mx-inlines rather than the generic map Jaroslav Hajek <highegg@gmail.com> parents: 8392 diff changeset	113
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10312 diff changeset	114 Matrix transpose (void) const { return MArray<double>::transpose (); }
3225 7aae2c3636a7 [project @ 1998-12-04 23:20:12 by jwe] jwe parents: 3185 diff changeset	115
1359 a6994c934a50 [project @ 1995-09-05 21:30:26 by jwe] jwe parents: 1315 diff changeset	116 // resize is the destructive equivalent for this one
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	117
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	118 Matrix extract (octave_idx_type r1, octave_idx_type c1, octave_idx_type r2, octave_idx_type c2) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	119
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	120 Matrix extract_n (octave_idx_type r1, octave_idx_type c1, octave_idx_type nr, octave_idx_type nc) const;
4316 236c10efcde2 [project @ 2003-02-10 21:57:15 by jwe] jwe parents: 4309 diff changeset	121
1359 a6994c934a50 [project @ 1995-09-05 21:30:26 by jwe] jwe parents: 1315 diff changeset	122 // extract row or column i.
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	123
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	124 RowVector row (octave_idx_type i) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	125
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	126 ColumnVector column (octave_idx_type i) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	127
11574 a83bad07f7e3 attempt better backward compatibility for Array resize functions John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	128 void resize (octave_idx_type nr, octave_idx_type nc,
a83bad07f7e3 attempt better backward compatibility for Array resize functions John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	129 double rfv = resize_fill_value ())
a83bad07f7e3 attempt better backward compatibility for Array resize functions John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	130 {
a83bad07f7e3 attempt better backward compatibility for Array resize functions John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	131 MArray<double>::resize (dim_vector (nr, nc), rfv);
a83bad07f7e3 attempt better backward compatibility for Array resize functions John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	132 }
a83bad07f7e3 attempt better backward compatibility for Array resize functions John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	133
6207 3c92b8d892dd [project @ 2006-12-06 20:19:14 by dbateman] dbateman parents: 6108 diff changeset	134 private:
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	135 Matrix tinverse (MatrixType &mattype, octave_idx_type& info, double& rcon,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	136 int force, int calc_cond) const;
6207 3c92b8d892dd [project @ 2006-12-06 20:19:14 by dbateman] dbateman parents: 6108 diff changeset	137
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	138 Matrix finverse (MatrixType &mattype, octave_idx_type& info, double& rcon,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	139 int force, int calc_cond) const;
6207 3c92b8d892dd [project @ 2006-12-06 20:19:14 by dbateman] dbateman parents: 6108 diff changeset	140
3c92b8d892dd [project @ 2006-12-06 20:19:14 by dbateman] dbateman parents: 6108 diff changeset	141 public:
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	142 Matrix inverse (void) const;
6479 2ee8293554a3 [project @ 2007-04-03 15:30:58 by jwe] jwe parents: 6207 diff changeset	143 Matrix inverse (octave_idx_type& info) const;
7788 45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	144 Matrix inverse (octave_idx_type& info, double& rcon, int force = 0,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	145 int calc_cond = 1) const;
6479 2ee8293554a3 [project @ 2007-04-03 15:30:58 by jwe] jwe parents: 6207 diff changeset	146
6207 3c92b8d892dd [project @ 2006-12-06 20:19:14 by dbateman] dbateman parents: 6108 diff changeset	147 Matrix inverse (MatrixType &mattype) const;
3c92b8d892dd [project @ 2006-12-06 20:19:14 by dbateman] dbateman parents: 6108 diff changeset	148 Matrix inverse (MatrixType &mattype, octave_idx_type& info) const;
7788 45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	149 Matrix inverse (MatrixType &mattype, octave_idx_type& info, double& rcon,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	150 int force = 0, int calc_cond = 1) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	151
4384 f1fcc371e5ef [project @ 2003-04-23 19:51:57 by jwe] jwe parents: 4329 diff changeset	152 Matrix pseudo_inverse (double tol = 0.0) const;
740 d8295febb0df [project @ 1994-09-30 14:42:37 by jwe] jwe parents: 677 diff changeset	153
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	154 ComplexMatrix fourier (void) const;
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	155 ComplexMatrix ifourier (void) const;
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	156
677 01da6806197b [project @ 1994-09-08 04:43:13 by jwe] jwe parents: 536 diff changeset	157 ComplexMatrix fourier2d (void) const;
01da6806197b [project @ 1994-09-08 04:43:13 by jwe] jwe parents: 536 diff changeset	158 ComplexMatrix ifourier2d (void) const;
01da6806197b [project @ 1994-09-08 04:43:13 by jwe] jwe parents: 536 diff changeset	159
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	160 DET determinant (void) const;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	161 DET determinant (octave_idx_type& info) const;
7788 45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	162 DET determinant (octave_idx_type& info, double& rcon, int calc_cond = 1) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	163 DET determinant (MatrixType &mattype, octave_idx_type& info,
8336 9813c07ca946 make det take advantage of matrix type Jaroslav Hajek <highegg@gmail.com> parents: 8335 diff changeset	164 double& rcon, int calc_cond = 1) const;
7788 45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	165
45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	166 double rcond (void) const;
45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	167 double rcond (MatrixType &mattype) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	168
5785 6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	169 private:
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	170 // Upper triangular matrix solvers
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	171 Matrix utsolve (MatrixType &typ, const Matrix& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	172 double& rcon, solve_singularity_handler sing_handler,
cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	173 bool calc_cond = false, blas_trans_type transt = blas_no_trans) const;
5785 6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	174
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	175 // Lower triangular matrix solvers
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	176 Matrix ltsolve (MatrixType &typ, const Matrix& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	177 double& rcon, solve_singularity_handler sing_handler,
cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	178 bool calc_cond = false, blas_trans_type transt = blas_no_trans) const;
5785 6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	179
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	180 // Full matrix solvers (lu/cholesky)
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	181 Matrix fsolve (MatrixType &typ, const Matrix& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	182 double& rcon, solve_singularity_handler sing_handler,
cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	183 bool calc_cond = false) const;
5785 6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	184
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	185 public:
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	186 // Generic interface to solver with no probing of type
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	187 Matrix solve (MatrixType &typ, const Matrix& b) const;
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	188 Matrix solve (MatrixType &typ, const Matrix& b, octave_idx_type& info) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	189 Matrix solve (MatrixType &typ, const Matrix& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	190 double& rcon) const;
5785 6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	191 Matrix solve (MatrixType &typ, const Matrix& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	192 double& rcon, solve_singularity_handler sing_handler,
cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	193 bool singular_fallback = true, blas_trans_type transt = blas_no_trans) const;
5785 6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	194
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	195 ComplexMatrix solve (MatrixType &typ, const ComplexMatrix& b) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	196 ComplexMatrix solve (MatrixType &typ, const ComplexMatrix& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	197 octave_idx_type& info) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	198 ComplexMatrix solve (MatrixType &typ, const ComplexMatrix& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	199 octave_idx_type& info, double& rcon) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	200 ComplexMatrix solve (MatrixType &typ, const ComplexMatrix& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	201 octave_idx_type& info, double& rcon,
cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	202 solve_singularity_handler sing_handler,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	203 bool singular_fallback = true,
9661 afcf852256d2 optimize / and '\ for triangular matrices Jaroslav Hajek <highegg@gmail.com> parents: 9656 diff changeset	204 blas_trans_type transt = blas_no_trans) const;
5785 6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	205
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	206 ColumnVector solve (MatrixType &typ, const ColumnVector& b) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	207 ColumnVector solve (MatrixType &typ, const ColumnVector& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	208 octave_idx_type& info) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	209 ColumnVector solve (MatrixType &typ, const ColumnVector& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	210 octave_idx_type& info, double& rcon) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	211 ColumnVector solve (MatrixType &typ, const ColumnVector& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	212 octave_idx_type& info, double& rcon,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	213 solve_singularity_handler sing_handler,
9661 afcf852256d2 optimize / and '\ for triangular matrices Jaroslav Hajek <highegg@gmail.com> parents: 9656 diff changeset	214 blas_trans_type transt = blas_no_trans) const;
5785 6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	215
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	216 ComplexColumnVector solve (MatrixType &typ,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	217 const ComplexColumnVector& b) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	218 ComplexColumnVector solve (MatrixType &typ, const ComplexColumnVector& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	219 octave_idx_type& info) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	220 ComplexColumnVector solve (MatrixType &typ, const ComplexColumnVector& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	221 octave_idx_type& info, double& rcon) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	222 ComplexColumnVector solve (MatrixType &typ, const ComplexColumnVector& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	223 octave_idx_type& info, double& rcon,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	224 solve_singularity_handler sing_handler,
9661 afcf852256d2 optimize / and '\ for triangular matrices Jaroslav Hajek <highegg@gmail.com> parents: 9656 diff changeset	225 blas_trans_type transt = blas_no_trans) const;
5785 6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	226
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	227 // Generic interface to solver with probing of type
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	228 Matrix solve (const Matrix& b) const;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	229 Matrix solve (const Matrix& b, octave_idx_type& info) const;
7788 45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	230 Matrix solve (const Matrix& b, octave_idx_type& info, double& rcon) const;
45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	231 Matrix solve (const Matrix& b, octave_idx_type& info, double& rcon,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	232 solve_singularity_handler sing_handler,
9661 afcf852256d2 optimize / and '\ for triangular matrices Jaroslav Hajek <highegg@gmail.com> parents: 9656 diff changeset	233 blas_trans_type transt = blas_no_trans) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	234
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	235 ComplexMatrix solve (const ComplexMatrix& b) const;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	236 ComplexMatrix solve (const ComplexMatrix& b, octave_idx_type& info) const;
7788 45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	237 ComplexMatrix solve (const ComplexMatrix& b, octave_idx_type& info, double& rcon) const;
45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	238 ComplexMatrix solve (const ComplexMatrix& b, octave_idx_type& info, double& rcon,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	239 solve_singularity_handler sing_handler,
9661 afcf852256d2 optimize / and '\ for triangular matrices Jaroslav Hajek <highegg@gmail.com> parents: 9656 diff changeset	240 blas_trans_type transt = blas_no_trans) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	241
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	242 ColumnVector solve (const ColumnVector& b) const;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	243 ColumnVector solve (const ColumnVector& b, octave_idx_type& info) const;
7788 45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	244 ColumnVector solve (const ColumnVector& b, octave_idx_type& info, double& rcon) const;
45f5faba05a2 Add the rcond function David Bateman <dbateman@free.fr> parents: 7620 diff changeset	245 ColumnVector solve (const ColumnVector& b, octave_idx_type& info, double& rcon,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	246 solve_singularity_handler sing_handler,
9661 afcf852256d2 optimize / and '\ for triangular matrices Jaroslav Hajek <highegg@gmail.com> parents: 9656 diff changeset	247 blas_trans_type transt = blas_no_trans) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	248
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	249 ComplexColumnVector solve (const ComplexColumnVector& b) const;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	250 ComplexColumnVector solve (const ComplexColumnVector& b, octave_idx_type& info) const;
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	251 ComplexColumnVector solve (const ComplexColumnVector& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	252 double& rcon) const;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	253 ComplexColumnVector solve (const ComplexColumnVector& b, octave_idx_type& info,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	254 double& rcon, solve_singularity_handler sing_handler,
9661 afcf852256d2 optimize / and '\ for triangular matrices Jaroslav Hajek <highegg@gmail.com> parents: 9656 diff changeset	255 blas_trans_type transt = blas_no_trans) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	256
5785 6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman] dbateman parents: 5717 diff changeset	257 // Singular solvers
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	258 Matrix lssolve (const Matrix& b) const;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	259 Matrix lssolve (const Matrix& b, octave_idx_type& info) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	260 Matrix lssolve (const Matrix& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	261 octave_idx_type& rank) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	262 Matrix lssolve (const Matrix& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	263 octave_idx_type& rank, double& rcon) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	264
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	265 ComplexMatrix lssolve (const ComplexMatrix& b) const;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	266 ComplexMatrix lssolve (const ComplexMatrix& b, octave_idx_type& info) const;
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	267 ComplexMatrix lssolve (const ComplexMatrix& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	268 octave_idx_type& rank) const;
7076 0bade2dc44a1 [project @ 2007-10-29 18:09:57 by jwe] jwe parents: 7017 diff changeset	269 ComplexMatrix lssolve (const ComplexMatrix& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	270 octave_idx_type& rank, double &rcon) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	271
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	272 ColumnVector lssolve (const ColumnVector& b) const;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	273 ColumnVector lssolve (const ColumnVector& b, octave_idx_type& info) const;
7076 0bade2dc44a1 [project @ 2007-10-29 18:09:57 by jwe] jwe parents: 7017 diff changeset	274 ColumnVector lssolve (const ColumnVector& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	275 octave_idx_type& rank) const;
7076 0bade2dc44a1 [project @ 2007-10-29 18:09:57 by jwe] jwe parents: 7017 diff changeset	276 ColumnVector lssolve (const ColumnVector& b, octave_idx_type& info,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	277 octave_idx_type& rank, double& rcon) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	278
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	279 ComplexColumnVector lssolve (const ComplexColumnVector& b) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	280 ComplexColumnVector lssolve (const ComplexColumnVector& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	281 octave_idx_type& info) const;
7076 0bade2dc44a1 [project @ 2007-10-29 18:09:57 by jwe] jwe parents: 7017 diff changeset	282 ComplexColumnVector lssolve (const ComplexColumnVector& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	283 octave_idx_type& info,
cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	284 octave_idx_type& rank) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	285 ComplexColumnVector lssolve (const ComplexColumnVector& b,
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	286 octave_idx_type& info,
cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	287 octave_idx_type& rank, double& rcon) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	288
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	289 Matrix& operator += (const DiagMatrix& a);
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	290 Matrix& operator -= (const DiagMatrix& a);
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	291
1359 a6994c934a50 [project @ 1995-09-05 21:30:26 by jwe] jwe parents: 1315 diff changeset	292 // unary operations
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	293
2964 0a2551ec7004 [project @ 1997-05-12 07:26:50 by jwe] jwe parents: 2870 diff changeset	294 boolMatrix operator ! (void) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	295
1359 a6994c934a50 [project @ 1995-09-05 21:30:26 by jwe] jwe parents: 1315 diff changeset	296 // other operations
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	297
4431 c4bde1d5eb98 [project @ 2003-06-18 15:47:09 by jwe] jwe parents: 4384 diff changeset	298 bool any_element_is_negative (bool = false) const;
13756 6dfebfa334cb allow negative data log plots with OpenGL+FLTK graphics (bug #34232) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	299 bool any_element_is_positive (bool = false) const;
7922 935be827eaf8 error for NaN values in & and \| expressions John W. Eaton <jwe@octave.org> parents: 7800 diff changeset	300 bool any_element_is_nan (void) const;
2385 170053c0f75e [project @ 1996-10-12 18:23:01 by jwe] jwe parents: 2354 diff changeset	301 bool any_element_is_inf_or_nan (void) const;
5943 c038c2947ee1 [project @ 2006-08-18 21:27:03 by jwe] jwe parents: 5785 diff changeset	302 bool any_element_not_one_or_zero (void) const;
2385 170053c0f75e [project @ 1996-10-12 18:23:01 by jwe] jwe parents: 2354 diff changeset	303 bool all_elements_are_int_or_inf_or_nan (void) const;
170053c0f75e [project @ 1996-10-12 18:23:01 by jwe] jwe parents: 2354 diff changeset	304 bool all_integers (double& max_val, double& min_val) const;
170053c0f75e [project @ 1996-10-12 18:23:01 by jwe] jwe parents: 2354 diff changeset	305 bool too_large_for_float (void) const;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	306
4017 0eb247b9cc9b [project @ 2002-08-03 04:07:14 by jwe] jwe parents: 4015 diff changeset	307 boolMatrix all (int dim = -1) const;
0eb247b9cc9b [project @ 2002-08-03 04:07:14 by jwe] jwe parents: 4015 diff changeset	308 boolMatrix any (int dim = -1) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	309
4017 0eb247b9cc9b [project @ 2002-08-03 04:07:14 by jwe] jwe parents: 4015 diff changeset	310 Matrix cumprod (int dim = -1) const;
0eb247b9cc9b [project @ 2002-08-03 04:07:14 by jwe] jwe parents: 4015 diff changeset	311 Matrix cumsum (int dim = -1) const;
0eb247b9cc9b [project @ 2002-08-03 04:07:14 by jwe] jwe parents: 4015 diff changeset	312 Matrix prod (int dim = -1) const;
0eb247b9cc9b [project @ 2002-08-03 04:07:14 by jwe] jwe parents: 4015 diff changeset	313 Matrix sum (int dim = -1) const;
0eb247b9cc9b [project @ 2002-08-03 04:07:14 by jwe] jwe parents: 4015 diff changeset	314 Matrix sumsq (int dim = -1) const;
2385 170053c0f75e [project @ 1996-10-12 18:23:01 by jwe] jwe parents: 2354 diff changeset	315 Matrix abs (void) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	316
7620 36594d5bbe13 Move diag function into the octave_value class David Bateman <dbateman@free.fr> parents: 7503 diff changeset	317 Matrix diag (octave_idx_type k = 0) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	318
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	319 DiagMatrix 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	320
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	321 ColumnVector row_min (void) const;
2354 2ce6e1ec9b53 [project @ 1996-08-20 22:44:25 by jwe] jwe parents: 2349 diff changeset	322 ColumnVector row_max (void) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	323
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	324 ColumnVector row_min (Array<octave_idx_type>& index) const;
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	325 ColumnVector row_max (Array<octave_idx_type>& index) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	326
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	327 RowVector column_min (void) const;
2354 2ce6e1ec9b53 [project @ 1996-08-20 22:44:25 by jwe] jwe parents: 2349 diff changeset	328 RowVector column_max (void) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	329
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	330 RowVector column_min (Array<octave_idx_type>& index) const;
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5105 diff changeset	331 RowVector column_max (Array<octave_idx_type>& index) const;
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	332
1359 a6994c934a50 [project @ 1995-09-05 21:30:26 by jwe] jwe parents: 1315 diff changeset	333 // i/o
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	334
6108 143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	335 friend OCTAVE_API std::ostream& operator << (std::ostream& os, const Matrix& a);
143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	336 friend OCTAVE_API std::istream& operator >> (std::istream& is, Matrix& a);
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	337
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3723 diff changeset	338 static double resize_fill_value (void) { return 0; }
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	339 };
38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	340
5508 7865515fc6c2 [project @ 2005-10-26 15:24:07 by jwe] jwe parents: 5307 diff changeset	341 // Publish externally used friend functions.
7865515fc6c2 [project @ 2005-10-26 15:24:07 by jwe] jwe parents: 5307 diff changeset	342
6108 143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	343 extern OCTAVE_API Matrix real (const ComplexMatrix& a);
143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	344 extern OCTAVE_API Matrix imag (const ComplexMatrix& a);
5508 7865515fc6c2 [project @ 2005-10-26 15:24:07 by jwe] jwe parents: 5307 diff changeset	345
7865515fc6c2 [project @ 2005-10-26 15:24:07 by jwe] jwe parents: 5307 diff changeset	346 // column vector by row vector -> matrix operations
7865515fc6c2 [project @ 2005-10-26 15:24:07 by jwe] jwe parents: 5307 diff changeset	347
6108 143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	348 extern OCTAVE_API Matrix operator * (const ColumnVector& a, const RowVector& b);
5508 7865515fc6c2 [project @ 2005-10-26 15:24:07 by jwe] jwe parents: 5307 diff changeset	349
7865515fc6c2 [project @ 2005-10-26 15:24:07 by jwe] jwe parents: 5307 diff changeset	350 // Other functions.
7865515fc6c2 [project @ 2005-10-26 15:24:07 by jwe] jwe parents: 5307 diff changeset	351
6108 143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	352 extern OCTAVE_API Matrix Givens (double, double);
1819 8b8498bf8ec5 [project @ 1996-01-31 11:29:17 by jwe] jwe parents: 1656 diff changeset	353
6108 143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	354 extern OCTAVE_API Matrix Sylvester (const Matrix&, const Matrix&, const Matrix&);
1959 9fae6fc592f2 [project @ 1996-02-15 04:54:32 by jwe] jwe parents: 1882 diff changeset	355
9665 1dba57e9d08d use blas_trans_type for xgemm Jaroslav Hajek <highegg@gmail.com> parents: 9661 diff changeset	356 extern OCTAVE_API Matrix xgemm (const Matrix& a, const Matrix& b,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	357 blas_trans_type transa = blas_no_trans,
9665 1dba57e9d08d use blas_trans_type for xgemm Jaroslav Hajek <highegg@gmail.com> parents: 9661 diff changeset	358 blas_trans_type transb = blas_no_trans);
7800 5861b95e9879 support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm Jaroslav Hajek <highegg@gmail.com> parents: 7789 diff changeset	359
6108 143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	360 extern OCTAVE_API Matrix operator * (const Matrix& a, const Matrix& b);
2828 92826d6e8bd9 [project @ 1997-03-25 23:41:41 by jwe] jwe parents: 2676 diff changeset	361
6108 143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	362 extern OCTAVE_API Matrix min (double d, const Matrix& m);
143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	363 extern OCTAVE_API Matrix min (const Matrix& m, double d);
143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	364 extern OCTAVE_API Matrix min (const Matrix& a, const Matrix& b);
4309 a9560cebae6e [project @ 2003-01-28 23:24:58 by jwe] jwe parents: 4192 diff changeset	365
6108 143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	366 extern OCTAVE_API Matrix max (double d, const Matrix& m);
143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	367 extern OCTAVE_API Matrix max (const Matrix& m, double d);
143b556ce725 [project @ 2006-10-27 01:45:54 by jwe] jwe parents: 5958 diff changeset	368 extern OCTAVE_API Matrix max (const Matrix& a, const Matrix& b);
4309 a9560cebae6e [project @ 2003-01-28 23:24:58 by jwe] jwe parents: 4192 diff changeset	369
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	370 extern OCTAVE_API Matrix linspace (const ColumnVector& x1,
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11574 diff changeset	371 const ColumnVector& x2,
9653 e087d7c77ff9 improve linspace in liboctave Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	372 octave_idx_type n);
e087d7c77ff9 improve linspace in liboctave Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	373
6708 0ce71beb1cf3 [project @ 2007-06-13 06:40:48 by jwe] jwe parents: 6479 diff changeset	374 MS_CMP_OP_DECLS (Matrix, double, OCTAVE_API)
0ce71beb1cf3 [project @ 2007-06-13 06:40:48 by jwe] jwe parents: 6479 diff changeset	375 MS_BOOL_OP_DECLS (Matrix, double, OCTAVE_API)
2870 3241d0057e78 [project @ 1997-04-19 01:21:29 by jwe] jwe parents: 2847 diff changeset	376
6708 0ce71beb1cf3 [project @ 2007-06-13 06:40:48 by jwe] jwe parents: 6479 diff changeset	377 SM_CMP_OP_DECLS (double, Matrix, OCTAVE_API)
0ce71beb1cf3 [project @ 2007-06-13 06:40:48 by jwe] jwe parents: 6479 diff changeset	378 SM_BOOL_OP_DECLS (double, Matrix, OCTAVE_API)
2870 3241d0057e78 [project @ 1997-04-19 01:21:29 by jwe] jwe parents: 2847 diff changeset	379
6708 0ce71beb1cf3 [project @ 2007-06-13 06:40:48 by jwe] jwe parents: 6479 diff changeset	380 MM_CMP_OP_DECLS (Matrix, Matrix, OCTAVE_API)
0ce71beb1cf3 [project @ 2007-06-13 06:40:48 by jwe] jwe parents: 6479 diff changeset	381 MM_BOOL_OP_DECLS (Matrix, Matrix, OCTAVE_API)
2870 3241d0057e78 [project @ 1997-04-19 01:21:29 by jwe] jwe parents: 2847 diff changeset	382
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10312 diff changeset	383 MARRAY_FORWARD_DEFS (MArray, Matrix, double)
3573 6ae6f1180e62 [project @ 2000-02-04 09:01:59 by jwe] jwe parents: 3504 diff changeset	384
3689 9143cd2129c4 [project @ 2000-06-30 09:30:44 by jwe] jwe parents: 3585 diff changeset	385 template <class T>
9143cd2129c4 [project @ 2000-06-30 09:30:44 by jwe] jwe parents: 3585 diff changeset	386 void read_int (std::istream& is, bool swap_bytes, T& val);
9143cd2129c4 [project @ 2000-06-30 09:30:44 by jwe] jwe parents: 3585 diff changeset	387
458 38cb88095913 [project @ 1994-06-06 00:41:10 by jwe] jwe parents: diff changeset	388 #endif

Mercurial > hg > octave-nkf

annotate liboctave/dMatrix.h @ 14557:e8e86ae3abbc