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。

2021-10-30から1日間の記事一覧

OECD Business confidence Index(BCI) data analysis 6 - There is no monthly/quarterly seasonality for BCI.

Photo by Juliane Liebermann on Unsplash www.crosshyou.info This post is following of above post. Now, let's see df dataframe object again. df have "time" variable as Date class. I will make year and month from time.I need lubridate package…

OECD Business confidence Index(BCI) data analysis 5 - Time-Series Regression using R, Finite Distributed Lag(FDL) Model

Photo by JuniperPhoton on Unsplash www.crosshyou.info This post is follwong of abovr post.In this post, I will examone Finite Distributed Lag(FDL) Model. Firstly, I make a ts object from df_avg objrect. Then, I use dynlm() function to make…