diff options
Diffstat (limited to '2.3-1/src/c/matrixOperations/diag')
30 files changed, 1691 insertions, 0 deletions
diff --git a/2.3-1/src/c/matrixOperations/diag/ddiaga.c b/2.3-1/src/c/matrixOperations/diag/ddiaga.c new file mode 100644 index 00000000..983e8ff9 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/ddiaga.c @@ -0,0 +1,40 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" + +void ddiaga(double in, int size,int insert_post,double *out) +{ + + int i; + + for(i=0;i < ((size+abs(insert_post))*(size+abs(insert_post)));i++) + { + out[i] = 0; + + } + + if(insert_post < 0) + { + + out[abs(insert_post)] = in; + + } + else + { + + out[(size + insert_post)*insert_post] = in; + + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/ddiagexa.c b/2.3-1/src/c/matrixOperations/diag/ddiagexa.c new file mode 100644 index 00000000..0e6c314c --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/ddiagexa.c @@ -0,0 +1,130 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +void ddiagexa(double *in, int _row,int _column,int extract_post,double *out) +{ + + + int j; + if(_row == _column) + { + if(extract_post <= 0) + { + for ( j = 0 ; j < _column ; j++ ) + { + + + out[j] = in[((_column+1)*j)-extract_post] ; + + } + } + else + { + for ( j = extract_post ; j < _column ; j++ ) + { + + + out[j-extract_post] = in[((_column+1)*j)-extract_post] ; + + } + } + + } + else if(_row > _column) + { + + if(extract_post >=0) + { + + for(j = extract_post; j < _column;j++) + { + + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + + } + else + { + + if((abs(extract_post) <= (_row - _column))) + { + for(j = 0; j < _column ; j++) + { + out[j] = in[((_row+1)*j)-extract_post]; + + } + } + else + { + + for(j=0; j < (_row + extract_post);j++) + { + + out[j] = in[((_row+1)*j)-extract_post]; + + } + + + + } + + } + + } + else if (_row < _column) + { + + if(extract_post > 0) + { + if((extract_post <= (_column - _row))) + { + for(j=extract_post;j < _column;j++) + { + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + } + else + { + for(j=extract_post;j < _column;j++) + { + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + } + + } + else + { + + + for(j=0;j < (_row+extract_post);j++) + { + + out[j] = in[((_row+1)*j)-extract_post]; + + + + } + + + + } + + + } + + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/ddiagexs.c b/2.3-1/src/c/matrixOperations/diag/ddiagexs.c new file mode 100644 index 00000000..4e9ca5e4 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/ddiagexs.c @@ -0,0 +1,53 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +double ddiagexs(double *in, int _row,int _column,int extract_post) +{ + + if(_row == _column) + { + + if(extract_post < 0) + { + + return in[_row-1] ; + } + else + { + + return in[(_row)*(_row-1)] ; + + } + } + + else + { + + if(extract_post < 0) + { + + return in[_row-1]; + + } + else + { + return in[(_row)*(_column-1)]; + + } + + + + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/ddiagina.c b/2.3-1/src/c/matrixOperations/diag/ddiagina.c new file mode 100644 index 00000000..243aba10 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/ddiagina.c @@ -0,0 +1,59 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" + +void ddiagina(double *in, int _row,int _column,int insert_post,double *out) +{ + + int i, j; + if(_row == 1) + { + _column = _column; + + } + else + { + _column = _row; + + } + + for(i=0;i < ((_column+abs(insert_post))*(_column+abs(insert_post)));i++) + { + out[i] = 0; + + } + + if(insert_post < 0) + { + for ( j = 0 ; j < _column ; j++ ) + { + + + + out[((_column+abs(insert_post))*j)+abs(insert_post)+j] = in[j]; + } + + } + else + { + for ( j = insert_post ; j < _column+insert_post ; j++ ) + { + + + out[((_column+insert_post)*j)-insert_post+j] = in[j-insert_post] ; + + } + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/ddiagins.c b/2.3-1/src/c/matrixOperations/diag/ddiagins.c new file mode 100644 index 00000000..09cc921e --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/ddiagins.c @@ -0,0 +1,37 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +void ddiagins(double *in, int size,double *out) +{ + + int i, j; + for ( i = 0 ; i < size ; i++ ) + { + for ( j = 0 ; j < size ; j++ ) + { + if(i==j) + { + out[(size+1)*i] = in[i] ; + /* Because to replace the diagonal element with input matrix, (_coulmn+1)*i gives the diagonal postion for m*n matrix + i.e if 3*3 matrix then diagonal postion will be 0,4,6 and for 4*4 matrix diagonal postion will be 0,5,10,15 */ + + + } + + } + } + + + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/ddiags.c b/2.3-1/src/c/matrixOperations/diag/ddiags.c new file mode 100644 index 00000000..bab21867 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/ddiags.c @@ -0,0 +1,20 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +double ddiags(double in) +{ + + return in; + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i16diaga.c b/2.3-1/src/c/matrixOperations/diag/i16diaga.c new file mode 100644 index 00000000..6078ada7 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i16diaga.c @@ -0,0 +1,40 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" + +void i16diaga(int16 in, int size,int insert_post,int16 *out) +{ + + int i; + + for(i=0;i < ((size+abs(insert_post))*(size+abs(insert_post)));i++) + { + out[i] = 0; + + } + + if(insert_post < 0) + { + + out[abs(insert_post)] = in; + + } + else + { + + out[(size + insert_post)*insert_post] = in; + + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i16diagexa.c b/2.3-1/src/c/matrixOperations/diag/i16diagexa.c new file mode 100644 index 00000000..b51e0ae1 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i16diagexa.c @@ -0,0 +1,130 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +void i16diagexa(int16 *in, int _row,int _column,int extract_post,int16 *out) +{ + + + int j; + if(_row == _column) + { + if(extract_post <= 0) + { + for ( j = 0 ; j < _column ; j++ ) + { + + + out[j] = in[((_column+1)*j)-extract_post] ; + + } + } + else + { + for ( j = extract_post ; j < _column ; j++ ) + { + + + out[j-extract_post] = in[((_column+1)*j)-extract_post] ; + + } + } + + } + else if(_row > _column) + { + + if(extract_post >=0) + { + + for(j = extract_post; j < _column;j++) + { + + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + + } + else + { + + if((abs(extract_post) <= (_row - _column))) + { + for(j = 0; j < _column ; j++) + { + out[j] = in[((_row+1)*j)-extract_post]; + + } + } + else + { + + for(j=0; j < (_row + extract_post);j++) + { + + out[j] = in[((_row+1)*j)-extract_post]; + + } + + + + } + + } + + } + else if (_row < _column) + { + + if(extract_post > 0) + { + if((extract_post <= (_column - _row))) + { + for(j=extract_post;j < _column;j++) + { + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + } + else + { + for(j=extract_post;j < _column;j++) + { + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + } + + } + else + { + + + for(j=0;j < (_row+extract_post);j++) + { + + out[j] = in[((_row+1)*j)-extract_post]; + + + + } + + + + } + + + } + + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i16diagexs.c b/2.3-1/src/c/matrixOperations/diag/i16diagexs.c new file mode 100644 index 00000000..1071c504 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i16diagexs.c @@ -0,0 +1,53 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +int16 i16diagexs(int16 *in, int _row,int _column,int extract_post) +{ + + if(_row == _column) + { + + if(extract_post < 0) + { + + return in[_row-1] ; + } + else + { + + return in[(_row)*(_row-1)] ; + + } + } + + else + { + + if(extract_post < 0) + { + + return in[_row-1]; + + } + else + { + return in[(_row)*(_column-1)]; + + } + + + + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i16diagina.c b/2.3-1/src/c/matrixOperations/diag/i16diagina.c new file mode 100644 index 00000000..a785003e --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i16diagina.c @@ -0,0 +1,58 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" + +void i16diagina(int16 *in, int _row,int _column,int insert_post,int16 *out) +{ + int i, j; + if(_row == 1) + { + _column = _column; + + } + else + { + _column = _row; + + } + + for(i=0;i < ((_column+abs(insert_post))*(_column+abs(insert_post)));i++) + { + out[i] = 0; + + } + + if(insert_post < 0) + { + for ( j = 0 ; j < _column ; j++ ) + { + + + + out[((_column+abs(insert_post))*j)+abs(insert_post)+j] = in[j]; + } + + } + else + { + for ( j = insert_post ; j < _column+insert_post ; j++ ) + { + + + out[((_column+insert_post)*j)-insert_post+j] = in[j-insert_post] ; + + } + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i16diagins.c b/2.3-1/src/c/matrixOperations/diag/i16diagins.c new file mode 100644 index 00000000..f7f8612d --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i16diagins.c @@ -0,0 +1,37 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +void i16diagins(int16 *in, int size,int16 *out) +{ + + int i, j; + for ( i = 0 ; i < size ; i++ ) + { + for ( j = 0 ; j < size ; j++ ) + { + if(i==j) + { + out[(size+1)*i] = in[i] ; + /* Because to replace the diagonal element with input matrix, (_coulmn+1)*i gives the diagonal postion for m*n matrix + i.e if 3*3 matrix then diagonal postion will be 0,4,6 and for 4*4 matrix diagonal postion will be 0,5,10,15 */ + + + } + + } + } + + + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i16diags.c b/2.3-1/src/c/matrixOperations/diag/i16diags.c new file mode 100644 index 00000000..d6d89f5b --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i16diags.c @@ -0,0 +1,20 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +int16 i16diags(int16 in) +{ + + return in; + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i8diaga.c b/2.3-1/src/c/matrixOperations/diag/i8diaga.c new file mode 100644 index 00000000..d4322278 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i8diaga.c @@ -0,0 +1,40 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" + +void i8diaga(int8 in, int size,int insert_post,int8 *out) +{ + + int i; + + for(i=0;i < ((size+abs(insert_post))*(size+abs(insert_post)));i++) + { + out[i] = 0; + + } + + if(insert_post < 0) + { + + out[abs(insert_post)] = in; + + } + else + { + + out[(size + insert_post)*insert_post] = in; + + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i8diagexa.c b/2.3-1/src/c/matrixOperations/diag/i8diagexa.c new file mode 100644 index 00000000..8d5513b6 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i8diagexa.c @@ -0,0 +1,130 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +void i8diagexa(int8 *in, int _row,int _column,int extract_post,int8 *out) +{ + + + int j; + if(_row == _column) + { + if(extract_post <= 0) + { + for ( j = 0 ; j < _column ; j++ ) + { + + + out[j] = in[((_column+1)*j)-extract_post] ; + + } + } + else + { + for ( j = extract_post ; j < _column ; j++ ) + { + + + out[j-extract_post] = in[((_column+1)*j)-extract_post] ; + + } + } + + } + else if(_row > _column) + { + + if(extract_post >=0) + { + + for(j = extract_post; j < _column;j++) + { + + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + + } + else + { + + if((abs(extract_post) <= (_row - _column))) + { + for(j = 0; j < _column ; j++) + { + out[j] = in[((_row+1)*j)-extract_post]; + + } + } + else + { + + for(j=0; j < (_row + extract_post);j++) + { + + out[j] = in[((_row+1)*j)-extract_post]; + + } + + + + } + + } + + } + else if (_row < _column) + { + + if(extract_post > 0) + { + if((extract_post <= (_column - _row))) + { + for(j=extract_post;j < _column;j++) + { + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + } + else + { + for(j=extract_post;j < _column;j++) + { + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + } + + } + else + { + + + for(j=0;j < (_row+extract_post);j++) + { + + out[j] = in[((_row+1)*j)-extract_post]; + + + + } + + + + } + + + } + + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i8diagexs.c b/2.3-1/src/c/matrixOperations/diag/i8diagexs.c new file mode 100644 index 00000000..5d936618 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i8diagexs.c @@ -0,0 +1,53 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +int8 i8diagexs(int8 *in, int _row,int _column,int extract_post) +{ + + if(_row == _column) + { + + if(extract_post < 0) + { + + return in[_row-1] ; + } + else + { + + return in[(_row)*(_row-1)] ; + + } + } + + else + { + + if(extract_post < 0) + { + + return in[_row-1]; + + } + else + { + return in[(_row)*(_column-1)]; + + } + + + + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i8diagina.c b/2.3-1/src/c/matrixOperations/diag/i8diagina.c new file mode 100644 index 00000000..b1bd1bac --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i8diagina.c @@ -0,0 +1,58 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" + +void i8diagina(int8 *in, int _row,int _column,int insert_post,int8 *out) +{ + int i, j; + if(_row == 1) + { + _column = _column; + + } + else + { + _column = _row; + + } + + for(i=0;i < ((_column+abs(insert_post))*(_column+abs(insert_post)));i++) + { + out[i] = 0; + + } + + if(insert_post < 0) + { + for ( j = 0 ; j < _column ; j++ ) + { + + + + out[((_column+abs(insert_post))*j)+abs(insert_post)+j] = in[j]; + } + + } + else + { + for ( j = insert_post ; j < _column+insert_post ; j++ ) + { + + + out[((_column+insert_post)*j)-insert_post+j] = in[j-insert_post] ; + + } + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i8diagins.c b/2.3-1/src/c/matrixOperations/diag/i8diagins.c new file mode 100644 index 00000000..dc6df972 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i8diagins.c @@ -0,0 +1,37 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +void i8diagins(int8 *in, int size,int8 *out) +{ + + int i, j; + for ( i = 0 ; i < size ; i++ ) + { + for ( j = 0 ; j < size ; j++ ) + { + if(i==j) + { + out[(size+1)*i] = in[i] ; + /* Because to replace the diagonal element with input matrix, (_coulmn+1)*i gives the diagonal postion for m*n matrix + i.e if 3*3 matrix then diagonal postion will be 0,4,6 and for 4*4 matrix diagonal postion will be 0,5,10,15 */ + + + } + + } + } + + + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/i8diags.c b/2.3-1/src/c/matrixOperations/diag/i8diags.c new file mode 100644 index 00000000..55eea1b1 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/i8diags.c @@ -0,0 +1,20 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +int8 i8diags(int8 in) +{ + + return in; + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u16diaga.c b/2.3-1/src/c/matrixOperations/diag/u16diaga.c new file mode 100644 index 00000000..ee27e53c --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u16diaga.c @@ -0,0 +1,40 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" + +void u16diaga(uint16 in, int size,int insert_post,uint16 *out) +{ + + int i; + + for(i=0;i < ((size+abs(insert_post))*(size+abs(insert_post)));i++) + { + out[i] = 0; + + } + + if(insert_post < 0) + { + + out[abs(insert_post)] = in; + + } + else + { + + out[(size + insert_post)*insert_post] = in; + + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u16diagexa.c b/2.3-1/src/c/matrixOperations/diag/u16diagexa.c new file mode 100644 index 00000000..ac996b7b --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u16diagexa.c @@ -0,0 +1,130 @@ +/* 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: Mushir + rganization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +void u16diagexa(uint16 *in, int _row,int _column,int extract_post,uint16 *out) +{ + + + int j; + if(_row == _column) + { + if(extract_post <= 0) + { + for ( j = 0 ; j < _column ; j++ ) + { + + + out[j] = in[((_column+1)*j)-extract_post] ; + + } + } + else + { + for ( j = extract_post ; j < _column ; j++ ) + { + + + out[j-extract_post] = in[((_column+1)*j)-extract_post] ; + + } + } + + } + else if(_row > _column) + { + + if(extract_post >=0) + { + + for(j = extract_post; j < _column;j++) + { + + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + + } + else + { + + if((abs(extract_post) <= (_row - _column))) + { + for(j = 0; j < _column ; j++) + { + out[j] = in[((_row+1)*j)-extract_post]; + + } + } + else + { + + for(j=0; j < (_row + extract_post);j++) + { + + out[j] = in[((_row+1)*j)-extract_post]; + + } + + + + } + + } + + } + else if (_row < _column) + { + + if(extract_post > 0) + { + if((extract_post <= (_column - _row))) + { + for(j=extract_post;j < _column;j++) + { + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + } + else + { + for(j=extract_post;j < _column;j++) + { + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + } + + } + else + { + + + for(j=0;j < (_row+extract_post);j++) + { + + out[j] = in[((_row+1)*j)-extract_post]; + + + + } + + + + } + + + } + + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u16diagexs.c b/2.3-1/src/c/matrixOperations/diag/u16diagexs.c new file mode 100644 index 00000000..dd04c5d2 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u16diagexs.c @@ -0,0 +1,53 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +uint16 u16diagexs(uint16 *in, int _row,int _column,int extract_post) +{ + + if(_row == _column) + { + + if(extract_post < 0) + { + + return in[_row-1] ; + } + else + { + + return in[(_row)*(_row-1)] ; + + } + } + + else + { + + if(extract_post < 0) + { + + return in[_row-1]; + + } + else + { + return in[(_row)*(_column-1)]; + + } + + + + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u16diagina.c b/2.3-1/src/c/matrixOperations/diag/u16diagina.c new file mode 100644 index 00000000..97f5139c --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u16diagina.c @@ -0,0 +1,58 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" + +void u16diagina(uint16 *in, int _row,int _column,int insert_post,uint16 *out) +{ + int i, j; + if(_row == 1) + { + _column = _column; + + } + else + { + _column = _row; + + } + + for(i=0;i < ((_column+abs(insert_post))*(_column+abs(insert_post)));i++) + { + out[i] = 0; + + } + + if(insert_post < 0) + { + for ( j = 0 ; j < _column ; j++ ) + { + + + + out[((_column+abs(insert_post))*j)+abs(insert_post)+j] = in[j]; + } + + } + else + { + for ( j = insert_post ; j < _column+insert_post ; j++ ) + { + + + out[((_column+insert_post)*j)-insert_post+j] = in[j-insert_post] ; + + } + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u16diagins.c b/2.3-1/src/c/matrixOperations/diag/u16diagins.c new file mode 100644 index 00000000..65590bd1 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u16diagins.c @@ -0,0 +1,37 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +void u16diagins(uint16 *in, int size,uint16 *out) +{ + + int i, j; + for ( i = 0 ; i < size ; i++ ) + { + for ( j = 0 ; j < size ; j++ ) + { + if(i==j) + { + out[(size+1)*i] = in[i] ; + /* Because to replace the diagonal element with input matrix, (_coulmn+1)*i gives the diagonal postion for m*n matrix + i.e if 3*3 matrix then diagonal postion will be 0,4,6 and for 4*4 matrix diagonal postion will be 0,5,10,15 */ + + + } + + } + } + + + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u16diags.c b/2.3-1/src/c/matrixOperations/diag/u16diags.c new file mode 100644 index 00000000..1e9b4519 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u16diags.c @@ -0,0 +1,20 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +uint16 u16diags(uint16 in) +{ + + return in; + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u8diaga.c b/2.3-1/src/c/matrixOperations/diag/u8diaga.c new file mode 100644 index 00000000..e6641aff --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u8diaga.c @@ -0,0 +1,40 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" + +void u8diaga(uint8 in, int size,int insert_post,uint8 *out) +{ + + int i; + + for(i=0;i < ((size+abs(insert_post))*(size+abs(insert_post)));i++) + { + out[i] = 0; + + } + + if(insert_post < 0) + { + + out[abs(insert_post)] = in; + + } + else + { + + out[(size + insert_post)*insert_post] = in; + + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u8diagexa.c b/2.3-1/src/c/matrixOperations/diag/u8diagexa.c new file mode 100644 index 00000000..17b873b2 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u8diagexa.c @@ -0,0 +1,130 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +void u8diagexa(uint8 *in, int _row,int _column,int extract_post,uint8 *out) +{ + + + int j; + if(_row == _column) + { + if(extract_post <= 0) + { + for ( j = 0 ; j < _column ; j++ ) + { + + + out[j] = in[((_column+1)*j)-extract_post] ; + + } + } + else + { + for ( j = extract_post ; j < _column ; j++ ) + { + + + out[j-extract_post] = in[((_column+1)*j)-extract_post] ; + + } + } + + } + else if(_row > _column) + { + + if(extract_post >=0) + { + + for(j = extract_post; j < _column;j++) + { + + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + + } + else + { + + if((abs(extract_post) <= (_row - _column))) + { + for(j = 0; j < _column ; j++) + { + out[j] = in[((_row+1)*j)-extract_post]; + + } + } + else + { + + for(j=0; j < (_row + extract_post);j++) + { + + out[j] = in[((_row+1)*j)-extract_post]; + + } + + + + } + + } + + } + else if (_row < _column) + { + + if(extract_post > 0) + { + if((extract_post <= (_column - _row))) + { + for(j=extract_post;j < _column;j++) + { + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + } + else + { + for(j=extract_post;j < _column;j++) + { + out[j-extract_post] = in[((_row+1)*j)-extract_post]; + } + + } + + } + else + { + + + for(j=0;j < (_row+extract_post);j++) + { + + out[j] = in[((_row+1)*j)-extract_post]; + + + + } + + + + } + + + } + + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u8diagexs.c b/2.3-1/src/c/matrixOperations/diag/u8diagexs.c new file mode 100644 index 00000000..fb800fda --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u8diagexs.c @@ -0,0 +1,53 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +uint8 u8diagexs(uint8 *in, int _row,int _column,int extract_post) +{ + + if(_row == _column) + { + + if(extract_post < 0) + { + + return in[_row-1] ; + } + else + { + + return in[(_row)*(_row-1)] ; + + } + } + + else + { + + if(extract_post < 0) + { + + return in[_row-1]; + + } + else + { + return in[(_row)*(_column-1)]; + + } + + + + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u8diagina.c b/2.3-1/src/c/matrixOperations/diag/u8diagina.c new file mode 100644 index 00000000..178d0f65 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u8diagina.c @@ -0,0 +1,58 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" + +void u8diagina(uint8 *in, int _row,int _column,int insert_post,uint8 *out) +{ + int i, j; + if(_row == 1) + { + _column = _column; + + } + else + { + _column = _row; + + } + + for(i=0;i < ((_column+abs(insert_post))*(_column+abs(insert_post)));i++) + { + out[i] = 0; + + } + + if(insert_post < 0) + { + for ( j = 0 ; j < _column ; j++ ) + { + + + + out[((_column+abs(insert_post))*j)+abs(insert_post)+j] = in[j]; + } + + } + else + { + for ( j = insert_post ; j < _column+insert_post ; j++ ) + { + + + out[((_column+insert_post)*j)-insert_post+j] = in[j-insert_post] ; + + } + } + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u8diagins.c b/2.3-1/src/c/matrixOperations/diag/u8diagins.c new file mode 100644 index 00000000..787cd644 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u8diagins.c @@ -0,0 +1,37 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +void u8diagins(uint8 *in, int size,uint8 *out) +{ + + int i, j; + for ( i = 0 ; i < size ; i++ ) + { + for ( j = 0 ; j < size ; j++ ) + { + if(i==j) + { + out[(size+1)*i] = in[i] ; + /* Because to replace the diagonal element with input matrix, (_coulmn+1)*i gives the diagonal postion for m*n matrix + i.e if 3*3 matrix then diagonal postion will be 0,4,6 and for 4*4 matrix diagonal postion will be 0,5,10,15 */ + + + } + + } + } + + + +} + diff --git a/2.3-1/src/c/matrixOperations/diag/u8diags.c b/2.3-1/src/c/matrixOperations/diag/u8diags.c new file mode 100644 index 00000000..d3d2e468 --- /dev/null +++ b/2.3-1/src/c/matrixOperations/diag/u8diags.c @@ -0,0 +1,20 @@ +/* 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: Mushir + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "diag.h" +uint8 u8diags(uint8 in) +{ + + return in; + +} + |