From c66f50262e36eb8450e93647ff713e7d7f81be49 Mon Sep 17 00:00:00 2001 From: mzwiessele Date: Mon, 7 Jul 2014 16:00:45 -0700 Subject: [PATCH] [init] normalization bugfix --- GPy/util/initialization.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/GPy/util/initialization.py b/GPy/util/initialization.py index a90ea8f4..908da023 100644 --- a/GPy/util/initialization.py +++ b/GPy/util/initialization.py @@ -16,8 +16,8 @@ def initialize_latent(init, input_dim, Y): var = p.fracs[:input_dim] else: var = Xr.var(0) - + Xr -= Xr.mean(0) - Xr /= Xr.var(0) - + Xr /= Xr.std(0) + return Xr, var/var.max()