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diff scripts/signal/diffpara.m @ 4030:22bd65326ec1

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[project @ 2002-08-09 18:58:13 by jwe]
author jwe
date Fri, 09 Aug 2002 19:00:16 +0000
parents 38c61cbf086c
children 4c8a2e4e0717
line wrap: on
line diff
--- a/scripts/signal/diffpara.m
+++ b/scripts/signal/diffpara.m
@@ -45,7 +45,7 @@
   if ((nargin < 1) || (nargin > 3))
     usage ("[d, D] = diffpara (X, a, b)");
   else
-    if (is_vector (X))
+    if (isvector (X))
       n = length (X);
       k = 1;
       X = reshape (X, n, 1);
@@ -61,7 +61,7 @@
     endif
   endif
 
-  if (! (is_scalar (a) && is_scalar (b)))
+  if (! (isscalar (a) && isscalar (b)))
     error ("diffpara: a and b must be scalars");
   endif