I´m trying to install xxM package using RStudio. I have 2 versions of R installed: 3.0.0 and 3.2.0 and in both cases the same warning massage appears:
“package ‘xxM’ is not available (for R version 3.0.0)”
“package ‘xxM’ is not available (for R version 3.2.0)”
I would thank you in advance if you can help me.