usage of create_identity_matrix

shogun-toolbox · Jun 3, 2012 · 525eb66 · 525eb66
1 parent 96dc418
commit 525eb66
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/examples/undocumented/libshogun/mathematics_lapack.cpp b/examples/undocumented/libshogun/mathematics_lapack.cpp
@@ -63,10 +63,7 @@ void test_ev()
 void test_matrix_multiply()
 {
 	index_t n=10;
-	SGMatrix<float64_t> I(n, n);
-	CMath::fill_vector(I.matrix, n*n, 0.0);
-	for (index_t i=0; i<n; ++i)
-		I(i,i)=1.0;
+	SGMatrix<float64_t> I=CMath::create_identity_matrix(n,1.0);
 
 	index_t m=4;
 	SGMatrix<float64_t> A(n, m);