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ENH/API: DataFrame.unstack() support for dropna and sequentially #9533

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seth-p opened this issue Feb 22, 2015 · 1 comment
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ENH/API: DataFrame.unstack() support for dropna and sequentially #9533

seth-p opened this issue Feb 22, 2015 · 1 comment
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Enhancement Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode

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@seth-p
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seth-p commented Feb 22, 2015

Add dropna and sequentially parameters to DataFrame.unstack(), to match DataFrame.stack(). For backwards compatibility, these should default to dropna=False and sequentially=False -- which are different from the defaults for DataFrame.stack().
@seth-p seth-p mentioned this issue Feb 22, 2015
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@jreback jreback added Enhancement Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode labels Aug 11, 2016
@jreback jreback added this to the Next Major Release milestone Aug 11, 2016
@mroeschke mroeschke removed this from the Contributions Welcome milestone Oct 13, 2022
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Looks like this feature request hasn't gotten much traction over the years so closing. Happy to reopen if renewed intereset

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Enhancement Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode
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