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'numpy.ndarray' object has no attribute 'getA1' #175

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pzq25 opened this issue Sep 17, 2020 · 1 comment

pzq25 commented Sep 17, 2020

pyLDAvis.sklearn.prepare error

evertorres commented Apr 29, 2024 •

edited

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changed this two lines in lda_model.py. Seems working

## https://numpy.org/doc/stable/reference/generated/numpy.matrix.getA1.html
def _get_doc_lengths(dtm):
#   return dtm.sum(axis=1).getA1()
    return dtm.sum(axis=1).ravel()

def _get_term_freqs(dtm):
   #return dtm.sum(axis=0).getA1()
    return dtm.sum(axis=0).ravel()

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