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author | jofret | 2009-04-28 06:55:15 +0000 |
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committer | jofret | 2009-04-28 06:55:15 +0000 |
commit | 89ce1d449dde70966962946e197c576cf350dc31 (patch) | |
tree | 913252b78bddfb80d8a7a98db0592950372f91d0 /src/matrixOperations/hilbert/dhilba.c | |
parent | 49ad35ec2d8a12428a1613e2a955ddae4195e216 (diff) | |
download | scilab2c-89ce1d449dde70966962946e197c576cf350dc31.tar.gz scilab2c-89ce1d449dde70966962946e197c576cf350dc31.tar.bz2 scilab2c-89ce1d449dde70966962946e197c576cf350dc31.zip |
Moving source code
Diffstat (limited to 'src/matrixOperations/hilbert/dhilba.c')
-rw-r--r-- | src/matrixOperations/hilbert/dhilba.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/src/matrixOperations/hilbert/dhilba.c b/src/matrixOperations/hilbert/dhilba.c deleted file mode 100644 index 6c47227f..00000000 --- a/src/matrixOperations/hilbert/dhilba.c +++ /dev/null @@ -1,43 +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 "hilbert.h" - -void dhilba ( double* out, int size ){ - - int iIndex1 = 0; - int iIndex2 = 0; - double dblVal = size; - double dblTemp = 0; - - for(iIndex1 = 0 ; iIndex1 < size ; iIndex1++) - { - if(iIndex1 != 0) - dblVal = ((size - iIndex1) * dblVal * (size + iIndex1)) / pow((double)iIndex1,2); - - dblTemp = dblVal * dblVal; - - out[iIndex1 * size + iIndex1] = dblTemp / ( 2 * iIndex1 + 1); - - if(iIndex1 == size - 1) - break; - - for(iIndex2 = iIndex1 + 1 ; iIndex2 < size ; iIndex2++) - { - dblTemp = -((size - iIndex2) * dblTemp * (size + iIndex2)) / pow((double)iIndex2,2); - out[iIndex1 * size + iIndex2] = dblTemp / (iIndex1 + iIndex2 + 1); - out[iIndex2 * size + iIndex1] = out[iIndex1 * size + iIndex2]; - } - } - - -} |