CasualConc (20210717) minor change

投稿日: Jul 17, 2021 5:30:11 AM

This update simply changes the R repository path from http://cran.r-project.org to https://cloud.r-project.org for package downloading.

If you do not use R functions or you have already installed R packages (which means you are using visualization with R on CasualConc), you can keep using the version you are using.