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Handle masked arrays in DataFrame constructor #396

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dieterv77
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If passing a masked array to DataFrame constructor, my expectation was that the masked entries would end up as NAN's in the DataFrame. This does not appear to be the case. The commits in the pull request try toe address that.

as always, comments welcome.

thanks

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wesm commented Nov 23, 2011

This is great-- thanks for making sure it's well-tested

@wesm wesm closed this Nov 23, 2011
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wesm commented Nov 23, 2011

I'll make an issue to investigate handling of other dtypes. like int or boolean maskedarrays will need special handling. not that important at the moment

dan-nadler pushed a commit to dan-nadler/pandas that referenced this pull request Sep 23, 2019
Feature: as_of argument to MetadataStore.read
dan-nadler pushed a commit to dan-nadler/pandas that referenced this pull request Sep 23, 2019
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