Mercurial > octave-antonio

diff scripts/image/rainbow.m @ 11587:c792872f8942

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all script files: untabify and strip trailing whitespace
author John W. Eaton <jwe@octave.org>
date Thu, 20 Jan 2011 17:35:29 -0500
parents fd0a3ac60b0e
children 72c96de7a403
line wrap: on
line diff
--- a/scripts/image/rainbow.m	Thu Jan 20 17:24:59 2011 -0500
+++ b/scripts/image/rainbow.m	Thu Jan 20 17:35:29 2011 -0500
@@ -19,9 +19,9 @@
 ## -*- texinfo -*-
 ## @deftypefn  {Function File} {@var{map} =} rainbow ()
 ## @deftypefnx {Function File} {@var{map} =} rainbow (@var{n})
-## Create color colormap.  This colormap ranges from red through orange, 
-## yellow, green, blue, to violet.  
-## The argument @var{n} must be a scalar.  
+## Create color colormap.  This colormap ranges from red through orange,
+## yellow, green, blue, to violet.
+## The argument @var{n} must be a scalar.
 ## If unspecified, the length of the current colormap, or 64, is used.
 ## @seealso{colormap}
 ## @end deftypefn
@@ -44,7 +44,7 @@
   endif
 
   if (n == 1)
-    map = [1, 0, 0];  
+    map = [1, 0, 0];
   elseif (n > 1)
     x = linspace (0, 1, n)';
     r = (x < 2/5) + (x >= 2/5 & x < 3/5) .* (-5 * x + 3)\