diff options
Diffstat (limited to '2.3-1/src/c/elementaryFunctions')
11 files changed, 290 insertions, 0 deletions
diff --git a/2.3-1/src/c/elementaryFunctions/discrete_mathematics/gcd/dgcda.c b/2.3-1/src/c/elementaryFunctions/discrete_mathematics/gcd/dgcda.c new file mode 100644 index 00000000..a32ed773 --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/discrete_mathematics/gcd/dgcda.c @@ -0,0 +1,32 @@ +/* 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: Ukasha Noor + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "gcd.h" +#include "types.h" + +void dgcda(double *in,int size,double *out) +{ + double a=in[0]; + double b=in[1]; + while(a!=b && a!=0 && b!=0) + { + if(a>b) + { + a=a-b; + } + else + { + b=b-a; + } + } + out[0]=b; +} diff --git a/2.3-1/src/c/elementaryFunctions/discrete_mathematics/gcd/u8gcds.c b/2.3-1/src/c/elementaryFunctions/discrete_mathematics/gcd/u8gcds.c new file mode 100644 index 00000000..75f831fc --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/discrete_mathematics/gcd/u8gcds.c @@ -0,0 +1,32 @@ +/* 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: Ukasha Noor + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "gcd.h" +#include "types.h" + +int8 u8gcds(int8 *in,int size) +{ + int a=in[0]; + int b=in[1]; + while(a!=b && a!=0 && b!=0) + { + if(a>b) + { + a=a-b; + } + else + { + b=b-a; + } + } + return b; +} diff --git a/2.3-1/src/c/elementaryFunctions/includes/gcd.h b/2.3-1/src/c/elementaryFunctions/includes/gcd.h new file mode 100644 index 00000000..eb75c973 --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/includes/gcd.h @@ -0,0 +1,31 @@ +/* + * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab + * Copyright (C) 2007-2008 - 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 + * Author: Ukasha Noor + * http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt + * + */ + +#ifndef __GCD_H__ +#define __GCD_H__ + +#include "types.h" + +#ifdef __cplusplus +extern "C" { +#endif + +int8 u8gcds(int8 *in,int size); + +void dgcda(double *in,int size,double *out); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif diff --git a/2.3-1/src/c/elementaryFunctions/includes/isreal.h b/2.3-1/src/c/elementaryFunctions/includes/isreal.h new file mode 100644 index 00000000..0183ebce --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/includes/isreal.h @@ -0,0 +1,30 @@ +/* + * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab + * Copyright (C) 2007-2008 - 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 + * + */ + +#ifndef __ISREAL_H__ +#define __ISREAL_H__ + +#include "types.h" + +#ifdef __cplusplus +extern "C" { +#endif + +float sisreals(float a); + +double disreals(double a); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif diff --git a/2.3-1/src/c/elementaryFunctions/includes/nextpow2.h b/2.3-1/src/c/elementaryFunctions/includes/nextpow2.h new file mode 100644 index 00000000..c86bea01 --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/includes/nextpow2.h @@ -0,0 +1,28 @@ +/* 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: Ukasha Noor + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + + +#ifndef __NEXTPOW2_H__ +#define __NEXTPOW2_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +void dnextpow2a(double *in,int size,double *out); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif + diff --git a/2.3-1/src/c/elementaryFunctions/interfaces/int_gcd.h b/2.3-1/src/c/elementaryFunctions/interfaces/int_gcd.h new file mode 100644 index 00000000..c2135b70 --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/interfaces/int_gcd.h @@ -0,0 +1,25 @@ +/* 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: Ukasha Noor + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +/* THIS IS AN AUTOMATICALLY GENERATED FILE : DO NOT EDIT BY HAND. */ + +#ifndef __INT_GCD_H__ +#define __INT_GCD_H__ + +#include "gcd.h" + +#define u82gcdu80(in,size) u8gcds(in,size) + +#define d2gcdd2(in,size,out) dgcda(in,size[0]*size[1],out) + +#endif + diff --git a/2.3-1/src/c/elementaryFunctions/interfaces/int_isreal.h b/2.3-1/src/c/elementaryFunctions/interfaces/int_isreal.h new file mode 100644 index 00000000..cebbf6db --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/interfaces/int_isreal.h @@ -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: Ukasha Noor + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + + + +#ifndef __INT_ISREAL_H__ +#define __INT_ISREAL_H__ + +#define s0isreals0(in) sisreals(in) + +#define d0isreald0(in) disreals(in) + +#endif diff --git a/2.3-1/src/c/elementaryFunctions/interfaces/int_nextpow2.h b/2.3-1/src/c/elementaryFunctions/interfaces/int_nextpow2.h new file mode 100644 index 00000000..6ae4747b --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/interfaces/int_nextpow2.h @@ -0,0 +1,26 @@ +/* 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: Ukasha Noor + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +/* THIS IS AN AUTOMATICALLY GENERATED FILE : DO NOT EDIT BY HAND. */ + + +#ifndef __INT_NEXTPOW2_H__ +#define __INT_NEXTPOW2_H__ + + +#include "nextpow2.h" + +#define d0nextpow2d0(in,size,out) dnextpow2a(in,size[0]*size[1],out) + +#define d2nextpow2d2(in,size,out) dnextpow2a(in,size[0]*size[1],out) + +#endif diff --git a/2.3-1/src/c/elementaryFunctions/isreal/disreals.c b/2.3-1/src/c/elementaryFunctions/isreal/disreals.c new file mode 100644 index 00000000..8c7c8201 --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/isreal/disreals.c @@ -0,0 +1,17 @@ +/* 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: Ukasha Noor + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "isreal.h" + +double disreals(double a){ + return 1; +} diff --git a/2.3-1/src/c/elementaryFunctions/isreal/sisreals.c b/2.3-1/src/c/elementaryFunctions/isreal/sisreals.c new file mode 100644 index 00000000..4b93c02c --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/isreal/sisreals.c @@ -0,0 +1,17 @@ +/* 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: Ukasha Noor + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "isreal.h" + +float sisreals(float a){ + return 1; +} diff --git a/2.3-1/src/c/elementaryFunctions/nextpow2/dnextpow2a.c b/2.3-1/src/c/elementaryFunctions/nextpow2/dnextpow2a.c new file mode 100644 index 00000000..46f7eb80 --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/nextpow2/dnextpow2a.c @@ -0,0 +1,30 @@ +/* Copyright (C) 2017 - 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 + Organization: FOSSEE, IIT Bombay + Author: Ukasha Noor + Email: toolbox@scilab.in +*/ + +#include "nextpow2.h" +#include <math.h> + +void dnextpow2a(double *in,int size,double *out) +{ + int i,j,s; + double k; + i=2; + for(s=0;s<size;s++) + { + j=-1; + do{ + j++; + k=pow(i,j); + }while(in[s]>k); + out[s]=j; + } +} |