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diff src/OPERATORS/op-scm-cs.cc @ 6221:8e0f1eda266b

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[project @ 2007-01-03 17:23:33 by jwe]
author jwe
date Wed, 03 Jan 2007 17:23:34 +0000
parents 6b9cec830d72
children 93c65f2a5668
line wrap: on
line diff
--- a/src/OPERATORS/op-scm-cs.cc
+++ b/src/OPERATORS/op-scm-cs.cc
@@ -74,13 +74,24 @@
 {
   CAST_BINOP_ARGS (const octave_sparse_complex_matrix&, const octave_complex&);
 
-  MatrixType typ = v1.matrix_type ();
-  SparseComplexMatrix m1 = v1.sparse_complex_matrix_value ();
-  ComplexMatrix m2 = ComplexMatrix (1, 1, v2.complex_value ());
-  ComplexMatrix ret = xleftdiv (m1, m2, typ);
-  v1.matrix_type (typ);
+  if (v1.rows() == 1 && v1.columns() == 1)
+    {
+      Complex d = v1.complex_value ();
+
+      if (d == 0.0)
+	gripe_divide_by_zero ();
 
-  return ret;
+      return octave_value (v2.complex_value () / d);
+    }
+  else
+    {
+      MatrixType typ = v1.matrix_type ();
+      SparseComplexMatrix m1 = v1.sparse_complex_matrix_value ();
+      ComplexMatrix m2 = ComplexMatrix (1, 1, v2.complex_value ());
+      ComplexMatrix ret = xleftdiv (m1, m2, typ);
+      v1.matrix_type (typ);
+      return ret;
+    }
 }
 
 DEFBINOP_FN (lt, sparse_complex_matrix, complex, mx_el_lt)