# HG changeset patch
# User jwe
# Date 1197322931 0
# Node ID 30100a15625cc784a539dbda6fed30681f34b1f3
# Parent  add731f4024dbc51947a57262d8ecb045028ff48
[project @ 2007-12-10 21:42:11 by jwe]

diff -r add731f4024d -r 30100a15625c scripts/ChangeLog
--- a/scripts/ChangeLog	Mon Dec 10 21:31:15 2007 +0000
+++ b/scripts/ChangeLog	Mon Dec 10 21:42:11 2007 +0000
@@ -1,5 +1,7 @@
 2007-12-10  John W. Eaton  <jwe@octave.org>
 
+	* plot/sombrero.m, plot/peaks.m: Use surf instead of mesh.
+
 	* general/issymmetric.m: Use ' instead of .' for compatibility
 	with previous versions of Octave.
 	* general/ishermitian.m: Delete.
diff -r add731f4024d -r 30100a15625c scripts/plot/peaks.m
--- a/scripts/plot/peaks.m	Mon Dec 10 21:31:15 2007 +0000
+++ b/scripts/plot/peaks.m	Mon Dec 10 21:42:11 2007 +0000
@@ -46,7 +46,7 @@
 ## If @var{n} is a vector, then it represents the @var{x} and @var{y} values
 ## of the grid on which to calculate the above function. The @var{x} and 
 ## @var{y} values can be specified separately.
-## @seealso{mesh}
+## @seealso{surf, mesh, meshgrid}
 ## @end deftypefn
 
 ## Expression for the peaks function was taken from the following paper:
@@ -76,7 +76,7 @@
       - 1 / 3 * exp(- (X + 1) .^ 2 - Y .^ 2);
 
   if (nargout == 0)
-    mesh (x, y, Z);
+    surf (x, y, Z);
   elseif (nargout == 1)
     X_out = Z;
   else
diff -r add731f4024d -r 30100a15625c scripts/plot/sombrero.m
--- a/scripts/plot/sombrero.m	Mon Dec 10 21:31:15 2007 +0000
+++ b/scripts/plot/sombrero.m	Mon Dec 10 21:42:11 2007 +0000
@@ -27,7 +27,7 @@
 ## @example
 ## z = sin (sqrt (x^2 + y^2)) / (sqrt (x^2 + y^2))
 ## @end example
-## @seealso{mesh, meshgrid}
+## @seealso{surf, meshgrid, mesh}
 ## @end deftypefn
 
 ## Author: jwe
@@ -45,7 +45,7 @@
       r = sqrt (xx .^ 2 + yy .^ 2) + eps;
       tz = sin (r) ./ r;
       if (nargout == 0)
-        mesh (tx, ty, tz);
+        surf (tx, ty, tz);
 	box ("off");
       else
 	x = tx;