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[plotting] magnification plot added

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This commit is contained in:
mzwiessele 2015-10-05 02:36:00 +01:00
parent dcbc8d413a
commit 2b74edca9d
18 changed files with 205 additions and 41 deletions
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17
GPy/models/gplvm.py
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@ -6,7 +6,6 @@ import numpy as np
from .. import kern
from ..core import GP, Param
from ..likelihoods import Gaussian
from .. import util
class GPLVM(GP):
@ -42,18 +41,4 @@ class GPLVM(GP):
def parameters_changed(self):
super(GPLVM, self).parameters_changed()
self.X.gradient = self.kern.gradients_X(self.grad_dict['dL_dK'], self.X, None)
def plot_latent(self, labels=None, which_indices=None,
resolution=50, ax=None, marker='o', s=40,
fignum=None, legend=True,
plot_limits=None,
aspect='auto', updates=False, **kwargs):
import sys
assert "matplotlib" in sys.modules, "matplotlib package has not been imported."
from ..plotting.matplot_dep import dim_reduction_plots
return dim_reduction_plots.plot_latent(self, labels, which_indices,
resolution, ax, marker, s,
fignum, False, legend,
plot_limits, aspect, updates, **kwargs)
self.X.gradient = self.kern.gradients_X(self.grad_dict['dL_dK'], self.X, None)