diff options
Diffstat (limited to '2.3-1/src/c/matrixOperations/logm/clogma.c')
-rw-r--r-- | 2.3-1/src/c/matrixOperations/logm/clogma.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/2.3-1/src/c/matrixOperations/logm/clogma.c b/2.3-1/src/c/matrixOperations/logm/clogma.c new file mode 100644 index 00000000..16c1bb4b --- /dev/null +++ b/2.3-1/src/c/matrixOperations/logm/clogma.c @@ -0,0 +1,37 @@ +/* + * 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 + * + */ + +#include <stdlib.h> +#include "logm.h" + +void clogma (floatComplex* in, int rows, floatComplex* out){ + doubleComplex *inCopy, *outCopy; + int i=0; + + inCopy = (doubleComplex *)malloc((unsigned int)(rows*rows)*sizeof(doubleComplex)); + outCopy = (doubleComplex *)malloc((unsigned int)(rows*rows)*sizeof(doubleComplex)); + + for(i=0;i<rows*rows;i++) + inCopy[i]=DoubleComplex ((double)creals(in[i]), (double)cimags(in[i])); + + + zlogma(inCopy,rows,outCopy); + + for(i=0;i<rows*rows;i++) + out[i]=FloatComplex( (float)zreals(outCopy[i]),(float)zimags(outCopy[i])); + + + free(inCopy); + free(outCopy); + + +} |