Here is some R code for using a R package that has only a tar.gz file available (used to load R packages in Linux) and no Zip file available (used to load R packages in Windows).
Step 1- Download the tar.gz file.
Step 2 Unzip it (twice) using 7zip
Step 3 Change the path variable below to your unzipped, downloaded location for the R sub folder within the package folder .
Step 4 Copy and Paste this in R
Step 5 Start using the R package in Windows (where 75% of the money and clients and businesses still are)
Caveat Emptor- No X Dependencies (ok!)
- WE DO NOT BREAK USERSPACE!