# HG changeset patch
# User Rik <rik@octave.org>
# Date 1374279266 25200
# Node ID 154899fa42e3f8de1af3a269059a177ecb6886ef
# Parent  960ac70ac8f37b4cb9836b05637553b49375c03e
trisurf.m: Fix incorrect delaunay syntax in %!demo blocks

* scripts/plot/trisurf.m: Fix incorrect delaunay syntax in %!demo blocks

diff --git a/scripts/plot/trisurf.m b/scripts/plot/trisurf.m
--- a/scripts/plot/trisurf.m
+++ b/scripts/plot/trisurf.m
@@ -77,7 +77,7 @@
 %! colormap ('default');
 %! N = 31;
 %! [x, y] = meshgrid (1:N);
-%! tri = delaunay (x, y);
+%! tri = delaunay (x(:), y(:));
 %! z = peaks (N);
 %! h = trisurf (tri, x, y, z, 'facecolor', 'interp');
 %! axis tight;
@@ -89,7 +89,7 @@
 %! colormap ('default');
 %! N = 31;
 %! [x, y] = meshgrid (1:N);
-%! tri = delaunay (x, y);
+%! tri = delaunay (x(:), y(:));
 %! z = peaks (N);
 %! h = trisurf (tri, x, y, z, 'facecolor', 'flat');
 %! axis tight;