From: Michael Orlitzky Date: Thu, 7 Mar 2013 01:16:01 +0000 (-0500) Subject: Add powell_gradient(), powell_gradient1() and their tests. X-Git-Url: http://gitweb.michael.orlitzky.com/?p=octave.git;a=commitdiff_plain;h=54c2041babd3d3b67c9d26162f44da66f66b12db;hp=54c2041babd3d3b67c9d26162f44da66f66b12db Add powell_gradient(), powell_gradient1() and their tests. ---