OECD Crop production data analysis 5 - Using pivot_wider(), select() and rename() function to make a new "wider format" data frame.
UnsplashのSina Baharが撮影した写真 www.crosshyou.info This post is followiing of the above post. In this post, I will make wider format data frame from "df" data frame object. First, let's see "df" data frame. I see SUBJECT variable has 4 kinds of values, MAIZE, RICE, WHEAT and CORN, MEASURE variab…
