AttributeError: module 'pyLDAvis' has no attribute 'gensim'

Question

运行时

vis_data = pyLDAvis.gensim.prepare(lda, corpus, dictionary)

报错：AttributeError: module 'pyLDAvis' has no attribute 'gensim'

已经import过：
import gensim
import pyLDAvis.sklearn

Answer 1

pyLDAvis是什么版本？好像版本不能太新，换个2.几的试试