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changeset 23411:98bf881fafd1

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doc: improve @polynomial example class constructor * examples/code/@polynomial/polynomial.m: Avoid meaningless brackets and prefer isa() function to string comparision.
author Kai T. Ohlhus <k.ohlhus@gmail.com>
date Wed, 19 Apr 2017 01:30:09 +0200
parents 705361dfe353
children 7b95435e96a4
files examples/code/@polynomial/polynomial.m
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/examples/code/@polynomial/polynomial.m	Wed Apr 19 01:28:07 2017 +0200
+++ b/examples/code/@polynomial/polynomial.m	Wed Apr 19 01:30:09 2017 +0200
@@ -18,10 +18,10 @@
   endif
 
   if (nargin == 0)
-    p.poly = [0];
+    p.poly = 0;
     p = class (p, "polynomial");
   else
-    if (strcmp (class (a), "polynomial"))
+    if (isa (a, "polynomial"))
       p = a;
     elseif (isreal (a) && isvector (a))
       p.poly = a(:).';  # force row vector