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3.8.0
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libinterp
operators
op-fs-fcs.cc
Go to the documentation of this file.
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/*
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Copyright (C) 1996-2013 John W. Eaton
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This file is part of Octave.
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Octave is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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Octave is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with Octave; see the file COPYING. If not, see
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<http://www.gnu.org/licenses/>.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "
gripes.h
"
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#include "
oct-obj.h
"
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#include "
ov.h
"
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#include "
ov-scalar.h
"
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#include "
ov-float.h
"
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#include "
ov-flt-complex.h
"
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#include "
ov-complex.h
"
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#include "
ov-cx-mat.h
"
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#include "
ov-flt-cx-mat.h
"
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#include "
ov-typeinfo.h
"
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#include "
ops.h
"
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#include "
xdiv.h
"
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#include "
xpow.h
"
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// scalar by complex scalar ops.
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DEFBINOP_OP
(add, float_scalar, float_complex, +)
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DEFBINOP_OP
(sub, float_scalar, float_complex, -)
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DEFBINOP_OP
(mul, float_scalar, float_complex, *)
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DEFBINOP
(div, float_scalar, float_complex)
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{
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CAST_BINOP_ARGS
(
const
octave_float_scalar
&,
const
octave_float_complex
&);
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FloatComplex
d
=
v2
.
float_complex_value
();
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if
(d == static_cast<float>(0.0))
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gripe_divide_by_zero
();
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return
octave_value
(
v1
.
float_value
() /
d
);
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}
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DEFBINOP_FN
(
pow
, float_scalar, float_complex,
xpow
)
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DEFBINOP
(ldiv, float_scalar, float_complex)
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{
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CAST_BINOP_ARGS
(
const
octave_float_scalar
&,
const
octave_float_complex
&);
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float
d
=
v1
.
float_value
();
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if
(d == 0.0)
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gripe_divide_by_zero
();
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return
octave_value
(
v2
.
float_complex_value
() /
d
);
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}
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DEFCMPLXCMPOP_OP
(lt, float_scalar, float_complex, <)
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DEFCMPLXCMPOP_OP
(le, float_scalar, float_complex, <=)
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DEFCMPLXCMPOP_OP
(eq, float_scalar, float_complex, ==)
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DEFCMPLXCMPOP_OP
(ge, float_scalar, float_complex, >=)
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DEFCMPLXCMPOP_OP
(gt, float_scalar, float_complex, >)
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DEFCMPLXCMPOP_OP
(ne, float_scalar, float_complex, !=)
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DEFBINOP_OP
(el_mul, float_scalar, float_complex, *)
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DEFBINOP
(el_div, float_scalar, float_complex)
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{
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CAST_BINOP_ARGS
(
const
octave_float_scalar
&,
const
octave_float_complex
&);
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FloatComplex
d
=
v2
.
float_complex_value
();
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if
(d == static_cast<float>(0.0))
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gripe_divide_by_zero
();
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return
octave_value
(
v1
.
float_value
() /
d
);
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}
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DEFBINOP_FN
(el_pow, float_scalar, float_complex,
xpow
)
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DEFBINOP
(el_ldiv, float_scalar, float_complex)
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{
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CAST_BINOP_ARGS
(
const
octave_float_scalar
&,
const
octave_float_complex
&);
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float
d
=
v1
.
float_value
();
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if
(d == 0.0)
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gripe_divide_by_zero
();
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return
octave_value
(
v2
.
float_complex_value
() /
d
);
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}
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DEFBINOP
(el_and, float_scalar, float_complex)
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{
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CAST_BINOP_ARGS
(
const
octave_float_scalar
&,
const
octave_float_complex
&);
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return
octave_value
(
v1
.
float_scalar_value
()
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&& (
v2
.
float_complex_value
()
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!=
static_cast<
float
>
(0.0)));
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}
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DEFBINOP
(el_or, float_scalar, float_complex)
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{
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CAST_BINOP_ARGS
(
const
octave_float_scalar
&,
const
octave_float_complex
&);
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return
octave_value
(
v1
.
float_scalar_value
()
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|| (
v2
.
float_complex_value
()
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!=
static_cast<
float
>
(0.0)));
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}
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DEFNDCATOP_FN
(fs_fcs, float_scalar, float_complex, float_array,
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float_complex_array,
concat
)
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DEFNDCATOP_FN
(s_fcs,
scalar
, float_complex, float_array,
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float_complex_array,
concat
)
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DEFNDCATOP_FN
(fs_cs, float_scalar, complex, float_array,
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float_complex_array,
concat
)
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void
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install_fs_fcs_ops
(
void
)
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{
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INSTALL_BINOP
(
op_add
,
octave_float_scalar
,
octave_float_complex
, add);
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INSTALL_BINOP
(
op_sub
,
octave_float_scalar
,
octave_float_complex
, sub);
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INSTALL_BINOP
(
op_mul
,
octave_float_scalar
,
octave_float_complex
, mul);
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INSTALL_BINOP
(
op_div
,
octave_float_scalar
,
octave_float_complex
, div);
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INSTALL_BINOP
(
op_pow
,
octave_float_scalar
,
octave_float_complex
,
pow
);
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INSTALL_BINOP
(
op_ldiv
,
octave_float_scalar
,
octave_float_complex
, ldiv);
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INSTALL_BINOP
(
op_lt
,
octave_float_scalar
,
octave_float_complex
, lt);
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INSTALL_BINOP
(
op_le
,
octave_float_scalar
,
octave_float_complex
, le);
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INSTALL_BINOP
(
op_eq
,
octave_float_scalar
,
octave_float_complex
, eq);
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INSTALL_BINOP
(
op_ge
,
octave_float_scalar
,
octave_float_complex
, ge);
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INSTALL_BINOP
(
op_gt
,
octave_float_scalar
,
octave_float_complex
, gt);
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INSTALL_BINOP
(
op_ne
,
octave_float_scalar
,
octave_float_complex
, ne);
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INSTALL_BINOP
(
op_el_mul
,
octave_float_scalar
,
octave_float_complex
, el_mul);
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INSTALL_BINOP
(
op_el_div
,
octave_float_scalar
,
octave_float_complex
, el_div);
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INSTALL_BINOP
(
op_el_pow
,
octave_float_scalar
,
octave_float_complex
, el_pow);
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INSTALL_BINOP
(
op_el_ldiv
,
octave_float_scalar
,
octave_float_complex
,
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el_ldiv);
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INSTALL_BINOP
(
op_el_and
,
octave_float_scalar
,
octave_float_complex
, el_and);
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INSTALL_BINOP
(
op_el_or
,
octave_float_scalar
,
octave_float_complex
, el_or);
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INSTALL_CATOP
(
octave_float_scalar
,
octave_float_complex
, fs_fcs);
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INSTALL_CATOP
(
octave_scalar
,
octave_float_complex
, s_fcs);
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INSTALL_CATOP
(
octave_float_scalar
,
octave_complex
, fs_cs);
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INSTALL_ASSIGNCONV
(
octave_float_scalar
,
octave_float_complex
,
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octave_float_complex_matrix
);
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INSTALL_ASSIGNCONV
(
octave_scalar
,
octave_float_complex
,
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octave_complex_matrix
);
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}
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