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[project @ 2007-04-04 15:16:46 by jwe]
author jwe
date Wed, 04 Apr 2007 15:17:51 +0000
parents d00da2148c53
children 0ad7655cf2bc
comparison
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6485:0f233b5b96a1 6486:e978a9233cf6
1 2007-04-04 David Bateman <dbateman@free.fr>
2
3 * dMatrix.cc (Matrix::inverse): If calc_cond is true, calculate
4 the condition number for positive definite matrices.
5 * CMatrix.cc (ComplexMatrix::inverse): Ditto.
6 * dbleChol.h (CHOL(const Matrix&, bool)): New arg, calc_cond.
7 (CHOL(const Matrix&, octave_idx_type&, bool): Ditto.
8 (octave_idx_type init (const Matrix&, bool)): Ditto.
9 (CHOL(const CHOL&)): Copy xrcond.
10 (CHOL& operator = (const CHOL&)): Copy xrcond.
11 (xrcond): New private data member.
12 * CmplxCHOL.h (ComplexCHOL(const ComplexMatrix&, bool)): New arg,
13 calc_cond.
14 (ComplexCHOL(const ComplexMatrix&, octave_idx_type&, bool): Ditto
15 (octave_idx_type init (const ComplexMatrix&, bool)): Ditto.
16 (ComplexCHOL(const ComplexCHOL&)): Copy xrcond.
17 (ComplexCHOL& operator = (const ComplexCHOL&)): Copy xrcond.
18 (xrcond): New private data member.
19 * dbleCHOL.cc (CHOL::init(const Matrix&, bool)): If calc_cond is
20 true, calculate the condition number with dpocon.
21 * CmplxCHOL.cc (ComplexCHOL::init(const ComplexMatrix&, bool)): If
22 calc_cond is true, calculate the condition number with zpocon.
23
1 2007-04-03 John W. Eaton <jwe@octave.org> 24 2007-04-03 John W. Eaton <jwe@octave.org>
2 25
3 * intNDArray.cc (intNDArray): Delete spurious semicolon. 26 * intNDArray.cc (intNDArray): Delete spurious semicolon.
4 27
5 * CMatrix.cc (ComplexMatrix::tinverse): Use Array<T> and 28 * CMatrix.cc (ComplexMatrix::tinverse): Use Array<T> and