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Diffstat (limited to 'src/signalProcessing/ifft/cifftma.c')
-rw-r--r-- | src/signalProcessing/ifft/cifftma.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/src/signalProcessing/ifft/cifftma.c b/src/signalProcessing/ifft/cifftma.c deleted file mode 100644 index 47bca867..00000000 --- a/src/signalProcessing/ifft/cifftma.c +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab - * Copyright (C) 2008-2008 - INRIA - Allan SIMON - * - * 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 <malloc.h> -#include <stdio.h> -#include "ifft.h" - -void cifftma ( floatComplex* in , int rows, int cols, floatComplex* out) -{ - int i = 0 ; - /* these 3 variable are created to permit to use the value in the fortran functions - because they need doubleComplex matrix as arguments and we can't cast directly the pointers - without having problems , i know that's ugly */ - doubleComplex *dblin = NULL; - doubleComplex *dblout = NULL; - - - - /* Array allocations*/ - dblin = (doubleComplex*)malloc(sizeof(doubleComplex) * (unsigned int)(rows * cols)); - dblout = (doubleComplex*)malloc(sizeof(doubleComplex) * (unsigned int)(rows * cols)); - - - - /*copy and cast all the floatComplex value into doubleComplex value */ - for ( i = 0 ; i < (rows * cols) ; i ++ ) - { - dblin[i] = DoubleComplex ( (double) creals( in[i]) , (double) cimags ( in[i])) ; - } - - zifftma ( dblin, rows , cols , dblout ); - - - for ( i = 0 ; i < (rows * cols) ; i++ ) - { - out[i] = FloatComplex ((float) zreals ( dblout[i]) , (float) zimags ( dblout[i])) ; - - } - - free ( dblin); - free ( dblout); - -} |