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author | Sandeep Gupta | 2017-07-05 12:41:25 +0530 |
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committer | Sandeep Gupta | 2017-07-05 12:41:25 +0530 |
commit | 06337f0dc8114c70fd0c7767083971a0d091750a (patch) | |
tree | 446481550ba88e6e0f7df2db7fdc66d2016ee2f1 /src/c/matrixOperations/spec/cspeca.c | |
parent | c2e305c3b82ed944d57402dd515b3d5839a31980 (diff) | |
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LinearAlgebra and MatrixOperation Update
Diffstat (limited to 'src/c/matrixOperations/spec/cspeca.c')
-rw-r--r-- | src/c/matrixOperations/spec/cspeca.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/src/c/matrixOperations/spec/cspeca.c b/src/c/matrixOperations/spec/cspeca.c deleted file mode 100644 index a2b6548..0000000 --- a/src/c/matrixOperations/spec/cspeca.c +++ /dev/null @@ -1,34 +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 - * - */ - -#include <stdlib.h> -#include "spec.h" - - - -void cspeca(floatComplex* in, int rows, floatComplex* out){ - /* As we use Lapack to find the eigenvalues, we must cast the floatComplex input into doubleComplex - and the doubleComplex output of dspeca into floatComplex*/ - - int i; - doubleComplex* dblin; - doubleComplex* dblout; - - dblin=(doubleComplex*)malloc((unsigned int)(rows*rows)*sizeof(doubleComplex)); - dblout=(doubleComplex*)malloc((unsigned int)rows*sizeof(doubleComplex)); - - for (i=0;i<rows*rows;i++) dblin[i]=DoubleComplex((double)creals(in[i]),(double)cimags(in[i])); - - zspeca(dblin,rows,dblout); - - for (i=0;i<rows;i++) out[i]=FloatComplex((float)zreals(dblout[i]),(float)zimags(dblout[i])); -} |