polishtits

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Sequential Feature Selection for categorical features without one-hot encoding

Thank you for your quick response Dr. Raschka. One casual way to work around this issue that I can think of, in case we really want to consider onehot encoded...

Sequential Feature Selection for categorical features without one-hot encoding

I totally agree. My approach is way sloppier than yours. Thank you for your suggestion!

Sequential Feature Selection for categorical features without one-hot encoding

Yes, I agree. Currently SFS converts the whole feature vectors X, if it is a DataFrame object, into numpy array and treats them independently. And I genuinely was not aware...

Chapter 4 typo - page 132

@weishanlee I tried the original code with my project, and always ended up with `transform` method always transformed the original array into a one column array. The reason is that...