diff options
Diffstat (limited to 'src/c/elementaryFunctions/Trigonometry/sech')
8 files changed, 188 insertions, 0 deletions
diff --git a/src/c/elementaryFunctions/Trigonometry/sech/csecha.c b/src/c/elementaryFunctions/Trigonometry/sech/csecha.c new file mode 100644 index 0000000..c8d52d8 --- /dev/null +++ b/src/c/elementaryFunctions/Trigonometry/sech/csecha.c @@ -0,0 +1,23 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Shamik Guha + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "sech.h" +#include <math.h> + +void csecha(floatComplex* in, int size,floatComplex* out) +{ + int i = 0; + for (i=0;i<size;i++) + { + out[i] = csechs(in[i]); + } +} diff --git a/src/c/elementaryFunctions/Trigonometry/sech/csechs.c b/src/c/elementaryFunctions/Trigonometry/sech/csechs.c new file mode 100644 index 0000000..e707e8b --- /dev/null +++ b/src/c/elementaryFunctions/Trigonometry/sech/csechs.c @@ -0,0 +1,27 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Shamik Guha + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "sech.h" +#include "sec.h" +#include <math.h> +#include "cos.h" +#include "cosh.h" +#include "floatComplex.h" +#include "division.h" + +floatComplex csechs(floatComplex z) +{ + + floatComplex out; + out = crdivs(FloatComplex(1,0),ccoshs(z)); + return out; +} diff --git a/src/c/elementaryFunctions/Trigonometry/sech/dsecha.c b/src/c/elementaryFunctions/Trigonometry/sech/dsecha.c new file mode 100644 index 0000000..4092c9e --- /dev/null +++ b/src/c/elementaryFunctions/Trigonometry/sech/dsecha.c @@ -0,0 +1,22 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Shamik Guha + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "sech.h" +#include <math.h> +void dsecha(double* in,int size,double* out) +{ + int i=0; + for(i=0;i<size;i++) + { + out[i]=dsechs(in[i]); + } +} diff --git a/src/c/elementaryFunctions/Trigonometry/sech/dsechs.c b/src/c/elementaryFunctions/Trigonometry/sech/dsechs.c new file mode 100644 index 0000000..fdcfd69 --- /dev/null +++ b/src/c/elementaryFunctions/Trigonometry/sech/dsechs.c @@ -0,0 +1,22 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Shamik Guha + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include <math.h> +#include "sech.h" +#include "cosh.h" +#include "cos.h" + + +double dsechs(double in) +{ + return (1/cosh(in)); +} diff --git a/src/c/elementaryFunctions/Trigonometry/sech/ssecha.c b/src/c/elementaryFunctions/Trigonometry/sech/ssecha.c new file mode 100644 index 0000000..d7e71b3 --- /dev/null +++ b/src/c/elementaryFunctions/Trigonometry/sech/ssecha.c @@ -0,0 +1,22 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Shamik Guha + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "sech.h" +#include <math.h> +void ssecha(float* in,int size,float* out) +{ + int i=0; + for(i=0;i<size;i++) + { + out[i]=ssechs(in[i]); + } +} diff --git a/src/c/elementaryFunctions/Trigonometry/sech/ssechs.c b/src/c/elementaryFunctions/Trigonometry/sech/ssechs.c new file mode 100644 index 0000000..9fcd50b --- /dev/null +++ b/src/c/elementaryFunctions/Trigonometry/sech/ssechs.c @@ -0,0 +1,22 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Shamik Guha + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include <math.h> +#include "sech.h" +#include "cosh.h" +#include "cos.h" + + +float ssechs(float in) +{ + return (1/cosh(in)); +} diff --git a/src/c/elementaryFunctions/Trigonometry/sech/zsecha.c b/src/c/elementaryFunctions/Trigonometry/sech/zsecha.c new file mode 100644 index 0000000..a3c3189 --- /dev/null +++ b/src/c/elementaryFunctions/Trigonometry/sech/zsecha.c @@ -0,0 +1,23 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Shamik Guha + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "sech.h" +#include <math.h> + +void zsecha(doubleComplex* in, int size,doubleComplex* out) +{ + int i = 0; + for (i=0;i<size;i++) + { + out[i] = zsechs(in[i]); + } +} diff --git a/src/c/elementaryFunctions/Trigonometry/sech/zsechs.c b/src/c/elementaryFunctions/Trigonometry/sech/zsechs.c new file mode 100644 index 0000000..d23d2ef --- /dev/null +++ b/src/c/elementaryFunctions/Trigonometry/sech/zsechs.c @@ -0,0 +1,27 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Shamik Guha + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "sech.h" +#include "sec.h" +#include <math.h> +#include "cos.h" +#include "cosh.h" +#include "doubleComplex.h" +#include "division.h" + +doubleComplex zsechs(doubleComplex z) +{ + + doubleComplex out; + out = zrdivs(DoubleComplex(1,0),zcoshs(z)); + return out; +} |