# HG changeset patch
# User carandraug
# Date 1375883059 0
# Node ID ce765303f4ced41d4d4875ab95ede5e8e47a1755
# Parent  7e8fe66357df9de5c1936cb8a834f416f37903a2
powell.m: fix typo on variable name (bug #39686)

diff -r 7e8fe66357df -r ce765303f4ce main/optim/inst/powell.m
--- a/main/optim/inst/powell.m	Thu Aug 01 14:00:08 2013 +0000
+++ b/main/optim/inst/powell.m	Wed Aug 07 13:44:19 2013 +0000
@@ -107,7 +107,7 @@
   xi = optimget (options, 'SearchDirections');
   if (! isempty (xi))
     if (isvector (xi)) # assume that xi is is n*1 or 1*n
-      xi = diag (x);
+      xi = diag (xi);
     endif
     xi_set = 1;
   endif