Modification (d1 -> d) in example of dct help. 64/11164/2
Adeline CARNIS [Fri, 29 Mar 2013 11:03:55 +0000 (12:03 +0100)]
Change-Id: I8d8bc9b6f35150a56e59a166bac0925d72a24be0

scilab/modules/signal_processing/help/en_US/transforms/dct.xml

index 9b3d4ea..f3f63b3 100644 (file)
         
         <para>2-D dct</para>
         <programlisting role="example"><![CDATA[ 
-  ----------------------------------
   x=-2:0.1:2;
   A=eval3d(milk_drop,x,x);
   d=dct(A);
   d(abs(d)<1)=0;
-  size(find(d1<>0),'*')
+  size(find(d<>0),'*')
   A1=dct(d,1);
   clf();fig=gcf();fig.color_map=graycolormap(128);
   subplot(121),grayplot(x,x,A)