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changeset 14252:4e6436a60b62

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Changes to allow plot demos to be run under Matlab. * hold.m, legend.m
author Ben Abbott <bpabbott@mac.com>
date Sun, 22 Jan 2012 17:56:46 -0500
parents 27abe77158d6
children f9bd63f5ddd0
files scripts/plot/hold.m scripts/plot/legend.m
diffstat 2 files changed, 3 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/plot/hold.m	Sun Jan 22 13:47:15 2012 -0500
+++ b/scripts/plot/hold.m	Sun Jan 22 17:56:46 2012 -0500
@@ -136,7 +136,7 @@
 %! z = peaks (x, y);
 %! contourf (x, y, z, 10);
 %! hold on;
-%! plot (vec (x), vec (y), '^');
+%! plot (x(:), y(:), '^');
 %! patch ([-1.0 1.0 1.0 -1.0 -1.0], [-1.0 -1.0 1.0 1.0 -1.0], 'red');
 %! xlim ([-2.0 2.0]);
 %! ylim ([-2.0 2.0]);
--- a/scripts/plot/legend.m	Sun Jan 22 13:47:15 2012 -0500
+++ b/scripts/plot/legend.m	Sun Jan 22 17:56:46 2012 -0500
@@ -1037,7 +1037,7 @@
 %! for i = 1:5
 %!   h = plot (1:100, i + rand(100,1)); hold on;
 %!   set (h, 'color', colororder(i,:));
-%!   labels = {labels{:}, cstrcat('Signal ', num2str (i))};
+%!   labels = {labels{:}, ['Signal ', num2str(i)]};
 %! end
 %! hold off;
 %! title ('Signals with random offset and uniform noise');
@@ -1052,7 +1052,7 @@
 %! for i = 1:5
 %!   h = plot (1:100, i + rand (100,1)); hold on;
 %!   set (h, 'color', colororder(i,:));
-%!   labels = {labels{:}, cstrcat('Signal ', num2str (i))};
+%!   labels = {labels{:}, ['Signal ', num2str(i)]};
 %! end
 %! hold off;
 %! title ('Signals with random offset and uniform noise');