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author | jofret | 2010-06-21 06:24:38 +0000 |
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committer | jofret | 2010-06-21 06:24:38 +0000 |
commit | 8b44229ef44f0558ce045e46ff833fb44df913c9 (patch) | |
tree | 4fdd89b2258c18c905d2f17ef4bea8ea9cf32893 /src/c/operations/division/crdivs.c | |
parent | af0366230e14cc75d9e9a183375ee9cb69fb46b6 (diff) | |
download | scilab2c-8b44229ef44f0558ce045e46ff833fb44df913c9.tar.gz scilab2c-8b44229ef44f0558ce045e46ff833fb44df913c9.tar.bz2 scilab2c-8b44229ef44f0558ce045e46ff833fb44df913c9.zip |
Tagging the 2.0 release of scilab2crelease-2.0
Diffstat (limited to 'src/c/operations/division/crdivs.c')
-rw-r--r-- | src/c/operations/division/crdivs.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/c/operations/division/crdivs.c b/src/c/operations/division/crdivs.c new file mode 100644 index 00000000..f0d5c9bc --- /dev/null +++ b/src/c/operations/division/crdivs.c @@ -0,0 +1,38 @@ +/* + * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab + * Copyright (C) 2008-2008 - INRIA - Bruno JOFRET + * + * This file must be used under the terms of the CeCILL. + * This source file is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at + * http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt + * + */ + +#ifdef __STDC_VERSION__ +# ifndef STDC +# define STDC +# endif +# if __STDC_VERSION__ >= 199901L +# ifndef STDC99 +# define STDC99 +# endif +# endif +#endif + +#include "division.h" + +/* +** \function cdivides +** \brief Divide 2 Complex numbers. +*/ +floatComplex crdivs(floatComplex z1, floatComplex z2) { +#ifndef STDC99 + return FloatComplex((z1.real*z2.real + z1.imag*z2.imag) / (z2.real*z2.real + z2.imag* z2.imag), + (z1.imag*z2.real - z1.real*z2.imag) / (z2.real*z2.real + z2.imag* z2.imag)); +#else + return z1 / z2; +#endif +} + |