Fix pandas Series AttributeError when indexing sparse matrices#97
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alpkaancelik wants to merge 1 commit into
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Fix pandas Series AttributeError when indexing sparse matrices#97alpkaancelik wants to merge 1 commit into
alpkaancelik wants to merge 1 commit into
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Convert pandas Series boolean masks to numpy arrays before using them to index scipy sparse matrices. This fixes the AttributeError: 'Series' object has no attribute 'nonzero' that occurs with newer pandas versions. Changes: - Line 87: Fixed ctrl_expression calculation - Line 93: Fixed ctrl_adata assignment in __init__ - Line 321: Fixed ctrl_adata assignment in predict method This ensures compatibility with pandas >= 2.0 where Series no longer has the nonzero() method that scipy sparse matrix indexing expects.
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Convert pandas Series boolean masks to numpy arrays before using them to index scipy sparse matrices. This fixes the AttributeError: 'Series' object has no attribute 'nonzero' that occurs with newer pandas versions.
Changes:
This ensures compatibility with pandas >= 2.0 where Series no longer has the nonzero() method that scipy sparse matrix indexing expects.