Mercurial > octave
diff src/OPERATORS/op-fcm-fm.cc @ 7789:82be108cc558
First attempt at single precision tyeps
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corrections to qrupdate single precision routines
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prefer demotion to single over promotion to double
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Add single precision support to log2 function
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Trivial PROJECT file update
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Cache optimized hermitian/transpose methods
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Add tests for tranpose/hermitian and ChangeLog entry for new transpose code
author | David Bateman <dbateman@free.fr> |
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date | Sun, 27 Apr 2008 22:34:17 +0200 |
parents | |
children | 87865ed7405f |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/OPERATORS/op-fcm-fm.cc Sun Apr 27 22:34:17 2008 +0200 @@ -0,0 +1,166 @@ +/* + +Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2007 John W. Eaton + +This file is part of Octave. + +Octave is free software; you can redistribute it and/or modify it +under the terms of the GNU General Public License as published by the +Free Software Foundation; either version 3 of the License, or (at your +option) any later version. + +Octave is distributed in the hope that it will be useful, but WITHOUT +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License +along with Octave; see the file COPYING. If not, see +<http://www.gnu.org/licenses/>. + +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "mx-fcm-fm.h" +#include "mx-fm-fcm.h" +#include "mx-fcnda-fnda.h" +#include "mx-fnda-fcnda.h" + +#include "gripes.h" +#include "oct-obj.h" +#include "ov.h" +#include "ov-cx-mat.h" +#include "ov-flt-cx-mat.h" +#include "ov-flt-re-mat.h" +#include "ov-typeinfo.h" +#include "ops.h" +#include "xdiv.h" +#include "xpow.h" + +// complex matrix by matrix ops. + +DEFNDBINOP_OP (add, float_complex_matrix, float_matrix, float_complex_array, float_array, +) +DEFNDBINOP_OP (sub, float_complex_matrix, float_matrix, float_complex_array, float_array, -) + +DEFBINOP_OP (mul, float_complex_matrix, float_matrix, *) + +DEFBINOP (div, float_complex_matrix, float_matrix) +{ + CAST_BINOP_ARGS (const octave_float_complex_matrix&, + const octave_float_matrix&); + MatrixType typ = v2.matrix_type (); + + FloatComplexMatrix ret = xdiv (v1.float_complex_matrix_value (), + v2.float_matrix_value (), typ); + + v2.matrix_type (typ); + return ret; +} + + +DEFBINOPX (pow, float_complex_matrix, float_matrix) +{ + error ("can't do A ^ B for A and B both matrices"); + return octave_value (); +} + +DEFBINOP (ldiv, float_complex_matrix, float_matrix) +{ + CAST_BINOP_ARGS (const octave_float_complex_matrix&, + const octave_float_matrix&); + MatrixType typ = v1.matrix_type (); + + FloatComplexMatrix ret = xleftdiv (v1.float_complex_matrix_value (), + v2.float_matrix_value (), typ); + + v1.matrix_type (typ); + return ret; +} + +DEFNDBINOP_FN (lt, float_complex_matrix, float_matrix, + float_complex_array, float_array, mx_el_lt) +DEFNDBINOP_FN (le, float_complex_matrix, float_matrix, + float_complex_array, float_array, mx_el_le) +DEFNDBINOP_FN (eq, float_complex_matrix, float_matrix, + float_complex_array, float_array, mx_el_eq) +DEFNDBINOP_FN (ge, float_complex_matrix, float_matrix, + float_complex_array, float_array, mx_el_ge) +DEFNDBINOP_FN (gt, float_complex_matrix, float_matrix, + float_complex_array, float_array, mx_el_gt) +DEFNDBINOP_FN (ne, float_complex_matrix, float_matrix, + float_complex_array, float_array, mx_el_ne) + +DEFNDBINOP_FN (el_mul, float_complex_matrix, float_matrix, + float_complex_array, float_array, product) +DEFNDBINOP_FN (el_div, float_complex_matrix, float_matrix, + float_complex_array, float_array, quotient) +DEFNDBINOP_FN (el_pow, float_complex_matrix, float_matrix, + float_complex_array, float_array, elem_xpow) + +DEFBINOP (el_ldiv, float_complex_matrix, float_matrix) +{ + CAST_BINOP_ARGS (const octave_float_complex_matrix&, + const octave_float_matrix&); + + return quotient (v2.float_array_value (), v1.float_complex_array_value ()); +} + +DEFNDBINOP_FN (el_and, float_complex_matrix, float_matrix, + float_complex_array, float_array, mx_el_and) +DEFNDBINOP_FN (el_or, float_complex_matrix, float_matrix, + float_complex_array, float_array, mx_el_or) + +DEFNDCATOP_FN (fcm_fm, float_complex_matrix, float_matrix, + float_complex_array, float_array, concat) + +DEFNDASSIGNOP_FN (assign, float_complex_matrix, float_matrix, + float_complex_array, assign) +DEFNDASSIGNOP_FN (dbl_assign, complex_matrix, float_matrix, + complex_array, assign) + +void +install_fcm_fm_ops (void) +{ + INSTALL_BINOP (op_add, octave_float_complex_matrix, octave_float_matrix, add); + INSTALL_BINOP (op_sub, octave_float_complex_matrix, octave_float_matrix, sub); + INSTALL_BINOP (op_mul, octave_float_complex_matrix, octave_float_matrix, mul); + INSTALL_BINOP (op_div, octave_float_complex_matrix, octave_float_matrix, div); + INSTALL_BINOP (op_pow, octave_float_complex_matrix, octave_float_matrix, pow); + INSTALL_BINOP (op_ldiv, octave_float_complex_matrix, + octave_float_matrix, ldiv); + INSTALL_BINOP (op_lt, octave_float_complex_matrix, octave_float_matrix, lt); + INSTALL_BINOP (op_le, octave_float_complex_matrix, octave_float_matrix, le); + INSTALL_BINOP (op_eq, octave_float_complex_matrix, octave_float_matrix, eq); + INSTALL_BINOP (op_ge, octave_float_complex_matrix, octave_float_matrix, ge); + INSTALL_BINOP (op_gt, octave_float_complex_matrix, octave_float_matrix, gt); + INSTALL_BINOP (op_ne, octave_float_complex_matrix, octave_float_matrix, ne); + INSTALL_BINOP (op_el_mul, octave_float_complex_matrix, + octave_float_matrix, el_mul); + INSTALL_BINOP (op_el_div, octave_float_complex_matrix, + octave_float_matrix, el_div); + INSTALL_BINOP (op_el_pow, octave_float_complex_matrix, + octave_float_matrix, el_pow); + INSTALL_BINOP (op_el_ldiv, octave_float_complex_matrix, + octave_float_matrix, el_ldiv); + INSTALL_BINOP (op_el_and, octave_float_complex_matrix, + octave_float_matrix, el_and); + INSTALL_BINOP (op_el_or, octave_float_complex_matrix, + octave_float_matrix, el_or); + + INSTALL_CATOP (octave_float_complex_matrix, octave_float_matrix, fcm_fm); + + INSTALL_ASSIGNOP (op_asn_eq, octave_float_complex_matrix, + octave_float_matrix, assign); + INSTALL_ASSIGNOP (op_asn_eq, octave_complex_matrix, + octave_float_matrix, dbl_assign); +} + +/* +;;; Local Variables: *** +;;; mode: C++ *** +;;; End: *** +*/