To configure R, perform the following steps:
When installing R packages, check that the folder containing the installed R packages exists under the file path in .
You can specify the exact location where you want an R package installed using the following command in R studio: install.packages("PackName",lib="PATH")
For example: install.packages("recomandable",lib="C:/Users/Public/R-3.1.2/library"). After the installation, check the subfolder in the R file path. You should see a folder called recomandable.
Alternatively, if you have R packages installed in multiple locations, make sure that the Microsoft Windows® environment variable, R_LIBS, is pointing to each location. Add the folder locations to the R_LIBS variable, separating each one by a semicolon so they can be found by Expert Analytics.
For example: R_LIBS=%R_HOME%\library;%YOUR_HOME_DIRECTORY%\Documents\R\win-library\3.1
If the R_LIBS variable is not already available, you need to create this.