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pca module for initialization

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Max Zwiessele 2014-03-24 13:32:18 +00:00
parent f675c6b081
commit 8d1cae6459
1 changed files with 2 additions and 1 deletions
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3
GPy/util/initialization.py
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@ -14,5 +14,6 @@ def initialize_latent(init, input_dim, Y):
PC = p.project(Y, min(input_dim, Y.shape[1]))
Xr[:PC.shape[0], :PC.shape[1]] = PC
else:
pass
var = Xr.var(0)
return Xr, var/var.max()
return Xr, p.fracs[:input_dim]