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How to validate Pandas data type "Int64"? #61

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PanCakeConnaisseur opened this issue Nov 16, 2022 · 0 comments
Open

How to validate Pandas data type "Int64"? #61

PanCakeConnaisseur opened this issue Nov 16, 2022 · 0 comments

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@PanCakeConnaisseur
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Pandas recently introduced IntegerArrays which allow integer types to also store a NaN-like value pandas.NA.

Is there a way to use datatest to validate that a pandas.DataFrame's column is of type Int64, i.e. all values are of that type.

I tried df["mycolumn"].validate(pd.arrays.IntegerArray) and df["mycolumn"].validate(pd.Int64Dtype) to no avail.

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