【发布时间】:2021-09-19 11:30:43
【问题描述】:
下表中的熊猫标签(.map)
m2m_similarity.columns = ['MoviId 1','MoviId 2','similarity_score']
m2m_similarity.head(3)
我试图得到标签稍微相似、相似和完全
m2m_similarity['analysis'] = m2m_similarity['similarity_score'].map({
0.1: 'slightly-similar', 0.2: 'slightly-similar', 0.3: 'slightly-similar', 0.4: 'slightly-similar',
0.5: 'similar', 0.6: 'similar', 0.7: 'similar', 0.8: 'similar',0.9: 'similar',
1.0: 'Exacly'
})
m2m_similarity.head(3)
结果是 Nan
【问题讨论】:
标签: python pandas jupyter-notebook data-science