Hoffman2:Software Tools:Fix

Use Fix in Hoffman

Load FSL, R modules

module load FSL
module load R/4.0.2

Export R libraries

export R_LIBS=/u/project/CCN/apps/R_libs/rh7/4.0.2

* Notice: the R libraries are compiled with R version 4.0.2, so R 4.0.2 has to be used.
  If there's a reason to use other R version, R libraries has to be installed separately for this R version.