UnsplashのCosmic Timetravelerが撮影した写真 Hello. I will analyse OECE Total offical and private flows using R. I download data CSV file from the OECD web site. https://data.oecd.org/drf/total-official-and-private-flows.htm I got the CSV like below. First, I load tidyverse package. Let's use read_c…