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Multiple correspondence analysis

Results 3 mca issues
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Hello and many thanks for this module! I'd like to get the MCA components on new, unseen data (test set) and was going to use fs_r_sup() to do so. In...

It seems that, ironically, `mca` has some problems with handling a categorical index. I have such an index in my `DataFrame` which is created using `pd.qcut()`. When I run `mca`...

Make sure the calculation of factor scores with Benzecri correction is correct, because sources disagree (check the unit test to see what I mean).

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unit test