issues in installing Rstem package

Question

I was trying to install \"sentiment\" package, which requires the \"Rstem\" package. But the installation process failed due to the following error message,

Answer 1

Download RStem source file from this link: https://cran.r-project.org/src/contrib/Archive/Rstem/

Then install the package from the downloaded source file to R:

install.packages("Rstem_0.4-1.tar.gz" , repos=NULL, type="source")