hard to understand about the description in filter features.

[beyondpie]

Hi Kai,

Here is the description of filter features:

If inplace = False, return a boolean index mask that does filtering, where True means that the feature is kept, False means the feature is removed. Otherwise, store this index mask directly to .var['selected'].

What's the meaning of "Otherwise" here? inplace should only be True or False, right?

Thanks! Songpeng

[kaizhang]

"otherwise" means "if inplace=True"