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diff src/data.cc @ 1940:1b193e313c56

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[project @ 1996-02-13 16:28:47 by jwe]
author jwe
date Tue, 13 Feb 1996 16:28:47 +0000
parents e62277bf5fe0
children 0e6a0a271998
line wrap: on
line diff
--- a/src/data.cc
+++ b/src/data.cc
@@ -1036,6 +1036,12 @@
 
   int npoints = 100;
 
+  if (nargin != 2 && nargin != 3)
+    {
+      print_usage ("linspace");
+      return retval;
+    }
+
   if (nargin == 3)
     {
       double n = args(2).double_value ();
@@ -1043,8 +1049,6 @@
       if (! error_state)
 	npoints = NINT (n);
     }
-  else
-    print_usage ("linspace");
 
   if (! error_state)
     {