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implement raising a permutation matrix to integer power
author Jaroslav Hajek <highegg@gmail.com>
date Wed, 11 Mar 2009 14:07:24 +0100
parents d91fa4b20bbb
children 93f18f166aba
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8957:360aa52b5942 8958:6ccc12cc65ef
1 2009-03-11 Jaroslav Hajek <highegg@gmail.com>
2
3 * xpow.cc (xpow (const PermMatrix&, double), xpow (const PermMatrix&,
4 float)): New functions.
5 * xpow.h: Declare them.
6 * DLD-FUNCTIONS/op-pm-pm.cc: Support permutation matrix ^ scalar.
7 * DLD-FUNCTIONS/op-fpm-fpm.cc: Ditto.
8
1 2009-03-11 Jaroslav Hajek <highegg@gmail.com> 9 2009-03-11 Jaroslav Hajek <highegg@gmail.com>
2 10
3 * ov-ch-mat.cc (octave_char_matrix::double_value, 11 * ov-ch-mat.cc (octave_char_matrix::double_value,
4 octave_char_matrix::float_value, octave_char_matrix::complex_value, 12 octave_char_matrix::float_value, octave_char_matrix::complex_value,
5 octave_char_matrix::float_complex_value): Cast to unsigned char. 13 octave_char_matrix::float_complex_value): Cast to unsigned char.