long form/wide form(conceptual understanding and R implementation)

차기작 : R을 배우자

quantlab 2016. 4. 4. 22:31

Sorry, folks. It's written in Korean.

To anyone who wants to translate, You're welcomed!

To anyone who wants to cooperate with me for a new R book, please leave a message.

To anyone who's confused with anything about R, please let me know what they are and why you are confused.

I'll try to explain as easy as possible!