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removed climin dependency unless actually needed

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James Hensman 2015-03-03 17:04:15 +00:00
parent 06d7e690f3
commit 965f1aa2cb
1 changed files with 13 additions and 12 deletions
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7
GPy/core/svgp.py
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@ -25,14 +25,15 @@ class SVGP(SparseGP):
Hensman, Matthews and Ghahramani, Scalable Variational GP Classification, ArXiv 1411.2005 Hensman, Matthews and Ghahramani, Scalable Variational GP Classification, ArXiv 1411.2005
""" """
self.batchsize = batchsize
if batchsize is None: if batchsize is None:
batchsize = X.shape[0] X_batch, Y_batch = X, Y
KL_scale, batch_scale = 1., 1.
else:
self.X_all, self.Y_all = X, Y self.X_all, self.Y_all = X, Y
# how to rescale the batch likelihood in case of minibatches # how to rescale the batch likelihood in case of minibatches
self.batchsize = batchsize
batch_scale = float(self.X_all.shape[0])/float(self.batchsize) batch_scale = float(self.X_all.shape[0])/float(self.batchsize)
#KL_scale = 1./np.float64(self.mpi_comm.size)
KL_scale = 1.0 KL_scale = 1.0
import climin.util import climin.util