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[warped stuff] plotting and normalizer in warped gps

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This commit is contained in:
mzwiessele 2016-08-17 14:51:29 +01:00
parent f50b691ec6
commit d343ec8b41
8 changed files with 112 additions and 78 deletions
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9
GPy/plotting/gpy_plot/plot_util.py
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@ -74,9 +74,6 @@ def helper_predict_with_model(self, Xgrid, plot_raw, apply_link, percentiles, wh
if 'output_index' not in predict_kw['Y_metadata']:
predict_kw['Y_metadata']['output_index'] = Xgrid[:,-1:].astype(np.int)
if isinstance(self, WarpedGP) and self.predict_in_warped_space:
predict_kw['median'] = True
mu, _ = self.predict(Xgrid, **predict_kw)
if percentiles is not None:
@ -299,8 +296,10 @@ def get_x_y_var(model):
Y = model.Y.values
except AttributeError:
Y = model.Y
if isinstance(model, WarpedGP) and model.predict_in_warped_space:
Y = model.Y_untransformed
if isinstance(model, WarpedGP) and not model.predict_in_warped_space:
Y = model.Y_normalized
if sparse.issparse(Y): Y = Y.todense().view(np.ndarray)
return X, X_variance, Y