woe_ply转换时，不能将缺失值转换成其对应woe

[ChenSir99]

woe_ply转换时，不能将缺失值转换成缺失值所在箱对应的woe，而是转换成了一个非缺失值箱对应的woe值，请问该怎么解决

[ShichenXie]

不会吧，能给个重现的例子么

[ShichenXie]

你先更新到github上面的版本试试呢

[ChenSir99]

缺失值这箱的woe是-0.39，另外一箱的woe是0.50。但是用woe_ply转化后，就全变成0.50了。
代码是
bins = sc.wobin(train,y='tag',method='chimerge',special_values=[-999,-1111])
train_woe = sc.woebin_ply(train,bins)
（上周刚从github上下载的包）

[ChenSir99]

[ShichenXie]

有数据和对应代码么，能让我在本地电脑复现的

[shuaihangs]

Yeah same issue, I have the same problem where WOE values are not applied to the special values. This occurs when there is a -inf to inf for one bin and all other bins are special values like -9999, -999999, -999999999 where these values satisfy the condition -info to inf, but infact they have their own "special value" bin.

感觉像是负无穷到正无穷的优先级更高...