hallo, When i am using borland c++ builder 6.0 and gsl 1.8 to run the following matrices examples, i am getting the wrong message with "EAccessviolation". But the code works well in VC++ 2008. Anyone know the reason? Thank you.
#include <math.h> #include <stdio.h> #include <gsl/gsl_matrix.h> #include <gsl/gsl_blas.h> int main (void) { size_t i,j; gsl_matrix *m = gsl_matrix_alloc (10, 10); for (i = 0; i < 10; i++) for (j = 0; j < 10; j++) gsl_matrix_set (m, i, j, sin (i) + cos (j)); for (j = 0; j < 10; j++) { gsl_vector_view column = gsl_matrix_column (m, j); double d; d = gsl_blas_dnrm2 (&column.vector); printf ("matrix column %d, norm = %g\n", j, d); } gsl_matrix_free (m); } Regards Yongxin Feng -- Institut für Energiewandlung und-Speicherung Ingenieurwissenschaften und Informatik Universität Ulm Albert-Einstein-Allee 47 89081 Ulm, Deutschland Tel: +49(0)731 50-25539 E-mail: [EMAIL PROTECTED] [EMAIL PROTECTED] _______________________________________________ Help-gsl mailing list Help-gsl@gnu.org http://lists.gnu.org/mailman/listinfo/help-gsl