Please note that code in this tutorial was adapted from Chapters 3 of the book "R for Data Science" by Hadley Wickham and Garrett Grolemund. The full book can be ...

・ggplotで棒グラフのX軸の並び替えができるようになる ・scale_x_discrete(limit = c())でX軸（離散値）の順番が決める ggplotで被験者をX軸に，体重をY軸にマッピングし，体重の値に従って棒グラフを作成します。まずggplotのなかに使用するデータフレーム，データ ...

・棒グラフのX軸とY軸を入れ替えることができる ・coord_flip()でX軸とY軸が入れ替わる ggplotで被験者をX軸に，体重をY軸にマッピングし，体重の値に従って棒グラフを作成します。まずggplotのなかに使用するデータフレーム，データセットの中の変数をX軸やY軸 ...

Are you learning the R programming language? Do you want to learn how to do more tasks with R? Check out our Do More With R tutorials below — many with videos shorter than 10 minutes. In the table ...

Many researchers will need to apply statistical analysis in their work. Often, the R statistical language is chosen, since it is well established, free, and has many packages available for different ...

Sharing, presenting, and publishing life sciences results requires to perform statistics and to make figures. A combination of large data sets, performing the right statistics and being able to code ...

Do you want to improve your R skills? Here are my favorite R language resources for users at any level. [This story is part of Computerworld’s “Beginner’s guide to R.” You’ll find links to the whole ...