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政府統計の総合窓口のデータや、OECDやUCIやのデータを使って、Rの練習をしています。ときどき、読書記録も載せています。

2021-07-31から1日間の記事一覧

OECD Road accidents data analysis 2 - R summary() function is very useful to see a data frame statistics.

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…

OECD Road accidents data analysis 1 - import CSV file data using R and make a data frame tidy.

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 …