crosshyou

主にクロス表(分割表)分析をしようかなと思いはじめましたが、あまりクロス表の分析はできず。R言語の練習ブログになっています。

2021-08-15から1日間の記事一覧

OECD Household disposable income data analysis 5 - simple linear regression analysis using R

Photo by V Srinivasan on Unsplash www.crosshyou.info This post is following of the above post. In this post, let's do simple linaer regression anaysis using R. First, I use df_country data frame. Coefficients of avg_gr_us is -1.002e-04, it…

OECD Household disposable income data analysis 4 - make a data frame by country and by year using R.

Photo by Olga Tsai on Unsplash www.crosshyou.info This post is following of above post. In this post, let's make average value data frame by country and by year. First, I make a data frame for average value by country using group_by() func…