2021-07-31から1日間の記事一覧
Photo by Clyde RS on Unsplash www.crosshyou.info This post is following of above post.In the previous post, I made a data frame named "df".Let's see the data frame in detail. I will use summary() function in R. Before using summary() funct…
Photo by Stephen Leonardi on Unsplash In this post, I will analyze OECD Road accidents data. The CSV file I donwloaded from the OECD web site(Transport - Road accidents - OECD Data) is like below. Let' analuze this data using R.Firstly, I …