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CategoricalCategorical Data TypeCategorical Data TypeEnhancementNeeds DiscussionRequires discussion from core team before further actionRequires discussion from core team before further actionReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode
Description
Follow up of #13767 (this part was left out of the final merged version). Summary copied from there:
Discussion: addition of new keyword to concat
to union categoricals with different categories
PR #13767 proposed to add a union_categoricals
keyword to concat
, which lets you concatenate categoricals with different categories (like the union_categoricals
function does). Default would be False.
There was some discussion about the name to use. @wesm suggested to use a dict to pass type specific options. But that is maybe something we should first explore further to see if there are other use cases for such a construct?
ivirshup, rwadman and 65954292
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CategoricalCategorical Data TypeCategorical Data TypeEnhancementNeeds DiscussionRequires discussion from core team before further actionRequires discussion from core team before further actionReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode