apunkt/GPy
1
0
Fork 0
mirror of https://github.com/SheffieldML/GPy.git synced 2026-05-15 06:52:39 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

[testing]

Browse source
This commit is contained in:
Max Zwiessele 2015-09-08 15:35:08 +01:00
parent a56f56e9fa
commit a39a63c7f8
2 changed files with 8 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
GPy/plotting/matplot_dep/dim_reduction_plots.py
View file

@ -119,7 +119,7 @@ def plot_latent(model, labels=None, which_indices=None,
Xtest_full[:, [input_1, input_2]] = x Xtest_full[:, [input_1, input_2]] = x
_, var = model.predict(Xtest_full, **predict_kwargs) _, var = model.predict(Xtest_full, **predict_kwargs)
var = var[:, :1] var = var[:, :1]
return 2*np.sqrt(var) return np.log(var)
#Create an IMshow controller that can re-plot the latent space shading at a good resolution #Create an IMshow controller that can re-plot the latent space shading at a good resolution
if plot_limits is None: if plot_limits is None:
@ -304,7 +304,7 @@ def plot_magnification(model, labels=None, which_indices=None,
view = ImshowController(ax, plot_function, view = ImshowController(ax, plot_function,
(xmin, ymin, xmax, ymax), (xmin, ymin, xmax, ymax),
resolution, aspect=aspect, interpolation='bilinear', resolution, aspect=aspect, interpolation='bilinear',
cmap=cm.gray) cmap=cm.get_cmap('Greys'))
# make sure labels are in order of input: # make sure labels are in order of input:
ulabels = [] ulabels = []

6
GPy/testing/parameterized_tests.py
View file

@ -248,10 +248,16 @@ class ParameterizedTest(unittest.TestCase):
m.randomize() m.randomize()
self.assertEqual(m.p1, val) self.assertEqual(m.p1, val)
def test_checkgrad(self):
assert(self.testmodel.kern.checkgrad())
assert(self.testmodel.kern.lengthscale.checkgrad())
assert(self.testmodel.likelihood.lengthscale.checkgrad())
def test_printing(self): def test_printing(self):
print(self.test1) print(self.test1)
print(self.param) print(self.param)
print(self.test1['']) print(self.test1[''])
print(self.testmodel.hierarchy_name(False))
if __name__ == "__main__": if __name__ == "__main__":
#import sys;sys.argv = ['', 'Test.test_add_parameter'] #import sys;sys.argv = ['', 'Test.test_add_parameter']