diff options
Diffstat (limited to 'src/c/matrixOperations/norm')
| -rw-r--r-- | src/c/matrixOperations/norm/dnorma.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/c/matrixOperations/norm/dnorma.c b/src/c/matrixOperations/norm/dnorma.c index 2bb9b8b..c912f85 100644 --- a/src/c/matrixOperations/norm/dnorma.c +++ b/src/c/matrixOperations/norm/dnorma.c @@ -6,8 +6,6 @@ are also available at http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt Author: Siddhesh Wani - - Edited by: Sandeep Gupta Organization: FOSSEE, IIT Bombay Email: toolbox@scilab.in */ @@ -16,17 +14,13 @@ /*Acceptable norms are: 1, 2, 'inf', 'fro', */ #include "norm.h" -#include "svd.h" #include <math.h> -#include <stdio.h> -#include<stdlib.h> double dnorma (double *in, int row, int col, int norm) { double res = 0, sum = 0; int col_count, row_count; - double *S; - S = (double *)malloc(min(row,col)*sizeof(double)); + switch (norm) { case 1: /*largest column sum*/ @@ -43,8 +37,6 @@ double dnorma (double *in, int row, int col, int norm) break; case 2: /*Largest singular value of the matrix*/ - dsvda(0,in,row,col,0,1,S,NULL,NULL); - res = S[0]; break; case 3: /*inf: largest row sum*/ @@ -77,4 +69,4 @@ double dnorma (double *in, int row, int col, int norm) return res; -} +}
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