install R package from source

If you have the file locally, then use install.packages() and set the repos=NULL:

install.packages(path_to_file, repos = NULL, type="source")

R CMD INSTALL RJSONIO_0.2-3.tar.gz

install.packages("https://cran.r-project.org/src/contrib/Archive/glmnet/glmnet_2.0-3.tar.gz",repos=NULL)