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Minor changes to naming of signitures
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1 changed files with 29 additions and 29 deletions
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@ -3,7 +3,7 @@
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import numpy as _np
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import numpy as _np
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default_seed = _np.random.seed(123344)
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default_seed = _np.random.seed(123344)
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def bgplvm_test_model(seed=default_seed, optimize=0, verbose=1, plot=0):
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def bgplvm_test_model(seed=default_seed, optimize=False, verbose=1, plot=False):
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"""
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"""
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model for testing purposes. Samples from a GP with rbf kernel and learns
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model for testing purposes. Samples from a GP with rbf kernel and learns
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the samples with a new kernel. Normally not for optimization, just model cheking
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the samples with a new kernel. Normally not for optimization, just model cheking
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@ -52,7 +52,7 @@ def bgplvm_test_model(seed=default_seed, optimize=0, verbose=1, plot=0):
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return m
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return m
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def gplvm_oil_100(optimize=1, verbose=1, plot=1):
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def gplvm_oil_100(optimize=True, verbose=1, plot=True):
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import GPy
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import GPy
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data = GPy.util.datasets.oil_100()
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data = GPy.util.datasets.oil_100()
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Y = data['X']
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Y = data['X']
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@ -64,7 +64,7 @@ def gplvm_oil_100(optimize=1, verbose=1, plot=1):
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if plot: m.plot_latent(labels=m.data_labels)
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if plot: m.plot_latent(labels=m.data_labels)
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return m
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return m
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def sparse_gplvm_oil(optimize=1, verbose=0, plot=1, N=100, Q=6, num_inducing=15, max_iters=50):
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def sparse_gplvm_oil(optimize=True, verbose=0, plot=True, N=100, Q=6, num_inducing=15, max_iters=50):
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import GPy
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import GPy
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_np.random.seed(0)
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_np.random.seed(0)
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data = GPy.util.datasets.oil()
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data = GPy.util.datasets.oil()
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@ -82,7 +82,7 @@ def sparse_gplvm_oil(optimize=1, verbose=0, plot=1, N=100, Q=6, num_inducing=15,
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m.kern.plot_ARD()
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m.kern.plot_ARD()
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return m
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return m
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def swiss_roll(optimize=1, verbose=1, plot=1, N=1000, num_inducing=15, Q=4, sigma=.2):
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def swiss_roll(optimize=True, verbose=1, plot=True, N=1000, num_inducing=15, Q=4, sigma=.2):
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import GPy
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import GPy
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from GPy.util.datasets import swiss_roll_generated
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from GPy.util.datasets import swiss_roll_generated
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from GPy.models import BayesianGPLVM
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from GPy.models import BayesianGPLVM
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@ -140,7 +140,7 @@ def swiss_roll(optimize=1, verbose=1, plot=1, N=1000, num_inducing=15, Q=4, sigm
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return m
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return m
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def bgplvm_oil(optimize=1, verbose=1, plot=1, N=200, Q=7, num_inducing=40, max_iters=1000, **k):
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def bgplvm_oil(optimize=True, verbose=1, plot=True, N=200, Q=7, num_inducing=40, max_iters=1000, **k):
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import GPy
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import GPy
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from GPy.likelihoods import Gaussian
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from GPy.likelihoods import Gaussian
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from matplotlib import pyplot as plt
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from matplotlib import pyplot as plt
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@ -241,8 +241,8 @@ def _simulate_sincos(D1, D2, D3, N, num_inducing, Q, plot_sim=False):
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# m['linear_variance'] = .01
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# m['linear_variance'] = .01
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# return m
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# return m
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def bgplvm_simulation(optimize=1, verbose=1,
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def bgplvm_simulation(optimize=True, verbose=1,
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plot=1, plot_sim=False,
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plot=True, plot_sim=False,
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max_iters=2e4,
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max_iters=2e4,
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):
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):
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from GPy import kern
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from GPy import kern
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