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arr[arr.nonzero()] does not work #295

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eric-wieser opened this issue Oct 17, 2019 · 2 comments
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arr[arr.nonzero()] does not work #295

eric-wieser opened this issue Oct 17, 2019 · 2 comments
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enhancement Indicates new feature requests

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@eric-wieser
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In [7]: m
Out[7]: <COO: shape=(32, 32, 32), dtype=float64, nnz=1024, fill_value=0.0>

In [6]: m[m.nonzero()]
IndexError: Only indices with at most one iterable index are supported.
@hameerabbasi
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Advanced indexing with more than one iterable index is not currently supported. m.nonzero() returns a tuple of three iterable indices... Therefore, the error message is valid. For COO, you can use arr.data instead.

We are waiting on NEP-21 to pass before we implement generalized advanced indexing.

@hameerabbasi hameerabbasi added the enhancement Indicates new feature requests label Oct 17, 2019
@hameerabbasi
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Duplicate of #114.

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