From a01d2caff5289d10589d0ffd4cb893f1435ff8be Mon Sep 17 00:00:00 2001 From: Parikshit Ram Date: Sat, 26 Jan 2008 17:06:18 +0000 Subject: [PATCH] optimizers.h updated --- fastlib2/mlpack/opt/optimizers.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fastlib2/mlpack/opt/optimizers.h b/fastlib2/mlpack/opt/optimizers.h index 0d12c3b45c..34e091486e 100644 --- a/fastlib2/mlpack/opt/optimizers.h +++ b/fastlib2/mlpack/opt/optimizers.h @@ -145,7 +145,7 @@ class NelderMead { // i.e., do a one dimensional contraction ysave = y[ihi]; - ytry = ModSimplex_(pts, y, psum, ihi, -0.5); + ytry = ModSimplex_(pts, y, psum, ihi, 0.5); if( ytry > y[ihi] ) { // Can't get rid of the high point, // try to contract around the best point