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some gplvm related fixes

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This commit is contained in:
James Hensman 2014-01-24 16:37:20 +00:00
parent a71bbc0d21
commit 563fbd257b
6 changed files with 19 additions and 26 deletions
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3
GPy/util/plot_latent.py
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@ -2,6 +2,7 @@ import pylab as pb
import numpy as np
from .. import util
from GPy.util.latent_space_visualizations.controllers.imshow_controller import ImshowController
from misc import param_to_array
import itertools
def most_significant_input_dimensions(model, which_indices):
@ -74,7 +75,7 @@ def plot_latent(model, labels=None, which_indices=None,
index = np.nonzero(labels == ul)[0]
if model.input_dim == 1:
x = model.X[index, input_1]
x = param_to_array(model.X)[index, input_1]
y = np.zeros(index.size)
else:
x = model.X[index, input_1]