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Diffstat (limited to 'src/c/matrixOperations/logm/dlogma.c')
-rw-r--r-- | src/c/matrixOperations/logm/dlogma.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/c/matrixOperations/logm/dlogma.c b/src/c/matrixOperations/logm/dlogma.c new file mode 100644 index 00000000..2184c377 --- /dev/null +++ b/src/c/matrixOperations/logm/dlogma.c @@ -0,0 +1,31 @@ +/* + * 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 dlogma (double* in, int rows, double* out){ + doubleComplex *inCpx,*outCpx; + int i; + + inCpx=(doubleComplex *)malloc((unsigned int)(rows*rows)*sizeof(doubleComplex)); + outCpx=(doubleComplex *)malloc((unsigned int)(rows*rows)*sizeof(doubleComplex)); + + for (i=0;i<rows*rows;i++) inCpx[i] = DoubleComplex(in[i],0); + + zlogma(inCpx, rows, outCpx); + + for (i=0;i<rows*rows;i++) out[i]=zreals(outCpx[i]); + + free(inCpx); + free(outCpx); +} |