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changeset 9582:2d0e72ab2200 octave-forge

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control-devel: add comments
author paramaniac
date Wed, 07 Mar 2012 17:22:56 +0000
parents c9da8bebaef1
children e29c0c3766b8
files extra/control-devel/inst/@iddata/cat.m
diffstat 1 files changed, 4 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/extra/control-devel/inst/@iddata/cat.m	Wed Mar 07 17:06:48 2012 +0000
+++ b/extra/control-devel/inst/@iddata/cat.m	Wed Mar 07 17:22:56 2012 +0000
@@ -127,10 +127,14 @@
 function bool = compare_strings (str, varargin)
 
   if (nargin > 1)
+    ## compare n-th string of first cell with n-th string of remaining cells
     tmp = cellfun (@(x) strcmp (str, x), varargin, "uniformoutput", false);
+    ## check whether all strings of each pair are equal
     tmp = cellfun (@all, tmp);
+    ## check whether all pairs are equal
     bool = all (tmp);
   else
+    ## one or no cell at all is always equal to itself
     bool = true;
   endif