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一个小问题 #2

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chenjw505 opened this issue Aug 9, 2021 · 0 comments

chenjw505 commented Aug 9, 2021

# 还不懂啥意思
test_transformed['det_hh_fam_stat_ Grandchild <18 ever marr not in subfamily'] = 0

这一步是不是因为测试集里的变量det_hh_fam_stat没有 'Grandchild <18 ever marr not in subfamily', 但是训练集里面是有这个类型的，所以这里直接把测试集的设为0.

像这种训练集和测试集类别变量取值有差别的情况，有什么好的统一操作解决的吗？增加一个Other类别？

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