2021-05-21 14:22:02 +00:00
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"""ProtoTorch components test suite."""
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import torch
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2021-06-16 11:46:09 +00:00
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import prototorch as pt
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2021-05-21 14:22:02 +00:00
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def test_labcomps_zeros_init():
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protos = torch.zeros(3, 2)
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c = pt.components.LabeledComponents(
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distribution=[1, 1, 1],
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initializer=pt.components.Zeros(2),
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)
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assert (c.components == protos).any() == True
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def test_labcomps_warmstart():
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protos = torch.randn(3, 2)
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plabels = torch.tensor([1, 2, 3])
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c = pt.components.LabeledComponents(
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distribution=[1, 1, 1],
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initializer=None,
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initialized_components=[protos, plabels],
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)
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assert (c.components == protos).any() == True
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assert (c.component_labels == plabels).any() == True
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