Moving source code

1 files changed, 0 insertions, 81 deletions

diff --git a/src/matrixOperations/chol/zchola.c b/src/matrixOperations/chol/zchola.c
deleted file mode 100644
index 83661dc5..00000000
--- a/src/matrixOperations/chol/zchola.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
- *  Copyright (C) 2008 - INRIA - Arnaud TORSET
- *
- *  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 WITHOUT_LAPACK
-#include "lapack.h"
-#else
-#include "multiplication.h"
-#include "division.h"
-#include "subtraction.h"
-#include "sqrt.h"
-#endif
-
-#include "chol.h"
-#include <malloc.h>
-#include <stdio.h>
-
-void zchola(doubleComplex * in, int size, doubleComplex *out){
-	/* param in : input matrix (square matrix)
-	   param size : number of rows or columns
-	   param out : output upper triangular matrix
-	*/
-	
-#ifndef WITHOUT_LAPACK	
-	int i=0, j=0, info=0;
-	
-	for(i=0;i<size*size;i++)	out[i]=in[i];
-
-	C2F(zpotrf)("U", &size, out, &size, &info);
-	
-	/*Zeros in the lower triangular part*/
-	for (i=0;i<size;i++){
-		for (j=i+1;j<size;j++){
-			out[j+i*size]=DoubleComplex(0,0);
-		}
-	}
-
-#else
-	/* Do not use Lapack functions*/
-
-	int i=0, j=0, k=0;
-	doubleComplex tmp,transposee;
-	double accu;
-	
-	for (i=0;i<size;i++){
-		accu=0.0f;
-		for (j=0;j<i;j++){
-			tmp=in[i*size+j];
-			for (k=0;k<j;k++){
-				transposee=DoubleComplex(zreals(out[j*size+k]),-zimags(out[j*size+k]));
-				tmp = zdiffs(tmp,zmuls(out[i*size+k],transposee));
-			}
-			out[i*size+j]= zrdivs(tmp,out[j*size+j]);
-			accu += zreals(out[i*size+j])*zreals(out[i*size+j]);
-			accu += zimags(out[i*size+j])*zimags(out[i*size+j]);
-		}
-		tmp = DoubleComplex(zreals(in[i*size+i])-accu,0);
-		out[i*size+i]=zsqrts(tmp);	
-	}
-	
-	/*Zeros in the lower triangular part*/
-	for (i=0;i<size;i++){
-		for (j=i+1;j<size;j++){
-			out[j+i*size]=DoubleComplex(0,0);
-		}
-	}
-
-
-	
-#endif		
-}
-
-