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Fix Numpy 1.20 Deprecation Warning in cocoeval.py #505

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dketterer opened this issue Apr 8, 2021 · 1 comment · May be fixed by #624
Open

Fix Numpy 1.20 Deprecation Warning in cocoeval.py #505

dketterer opened this issue Apr 8, 2021 · 1 comment · May be fixed by #624

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@dketterer
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When I run the Python evaluation with Numpy 1.20 I get this DeprecationWarning in cocoeval.py line 378 and 379:

/pycocotools/cocoeval.py:378: DeprecationWarning: `np.float` is a deprecated alias for the builtin `float`. To silence this warning, use `float` by itself. Doing this will not modify any behavior and is safe. If you specifically wanted the numpy scalar type, use `np.float64` here.
Deprecated in NumPy 1.20; for more details and guidance: https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations
  tp_sum = np.cumsum(tps, axis=1).astype(dtype=np.float)

Please see the Numpy Documentation for details.

The np.float should exchanged for float.
@sadra-barikbin sadra-barikbin linked a pull request Nov 29, 2022 that will close this issue
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@sadra-barikbin
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@tylin , could you please fix this issue? I made the PR. In higher versions of Numpy and python, this actually raises error.

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Fix deprecated numpy.float in cocoeval.py sadra-barikbin/cocoapi
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@sadra-barikbin @dketterer