add pairewise distance #26033
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add pairewise distance #26033
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ZHUI
commented
Aug 7, 2020
ZHUI
commented
Aug 7, 2020
ZHUI
commented
Aug 7, 2020
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| class TestPairwiseDistance(unittest.TestCase): | ||
| def test_pairwise_distance(self): | ||
| all_shape = [[100, 100], [4, 5, 6, 7]] |
wawltor
reviewed
Aug 7, 2020
python/paddle/nn/layer/distance.py
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| """ | ||
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| def __init__(self, p=2., eps=1e-6, keepdim=False): |
python/paddle/nn/layer/distance.py
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| self.keepdim, 'epsilon', self.eps) | ||
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| sub = paddle.elementwise_sub(x, y) | ||
| check_variable_and_dtype(sub, 'input', ['float32', 'float64'], 'p_norm') |
There was a problem hiding this comment.
要对x和y进行check_variable_and_dtype, 不是sub进行check
python/paddle/nn/layer/distance.py
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| 'epsilon': self.eps, | ||
| } | ||
| out = self._helper.create_variable_for_type_inference( | ||
| dtype=self._helper.input_dtype(sub)) |
There was a problem hiding this comment.
self._helper.input_dtype(x)
ZHUI
commented
Aug 7, 2020
python/paddle/nn/layer/distance.py
Outdated
| self.p = p | ||
| self.eps = eps | ||
| self.keepdim = keepdim | ||
| check_type(self.p, 'porder', (float, int), 'p_norm') |
There was a problem hiding this comment.
p_norm -> PairwiseDistance
ZHUI
commented
Aug 7, 2020
ZHUI
commented
Aug 7, 2020
wawltor
reviewed
Aug 11, 2020
| 'PairwiseDistance') | ||
| sub = paddle.elementwise_sub(x, y) | ||
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| helper = LayerHelper("p_norm", name=self.name) |
| 'epsilon': self.eps, | ||
| } | ||
| out = helper.create_variable_for_type_inference( | ||
| dtype=self._helper.input_dtype(x)) |
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DOCS PREVIEW, DON'T MERGE