Added missing assert

2012-11-24 14:48:27 -05:00 · 2012-11-24 14:48:27 -05:00 · d32f169fa9
parent 04089ee638
commit d32f169fa9
1 changed files with 7 additions and 0 deletions
--- a/dlib/matrix/matrix_utilities.h
+++ b/dlib/matrix/matrix_utilities.h
@ -2097,6 +2097,13 @@ namespace dlib
        unsigned long seed = 0
    )
    {
+        DLIB_ASSERT(nr >= 0 && nc >= 0, 
+            "\tmatrix_exp gaussian_randm(nr, nc, seed)"
+            << "\n\tInvalid inputs to this function"
+            << "\n\tnr: " << nr 
+            << "\n\tnc: " << nc 
+            );
+
        typedef op_gaussian_randm op;
        return matrix_op<op>(op(nr,nc,seed));
    }