[WIP] FIX index overflow error in sparse matrix polynomial expansion (bis)#19676

Closed

wdevazelhes wants to merge 11 commits intoscikit-learn:mainfrom

wdevazelhes:index_poly

Commits on Apr 2, 2020

[MRG] FIX index overflow error in sparse matrix polynomial expansion
jianlingzhong
committed

Commits on Mar 14, 2021

Take over #16831
wdevazelhes
committed

Commits on Mar 16, 2021

Do some first castings to int64 to avoid overflow in expanded_dimensionality and in total_nnz
wdevazelhes
committed

Commits on Apr 19, 2021

Commits on May 11, 2021

Update sklearn/preprocessing/_polynomial.py

wdevazelhes
and
thomasjpfan
authored