R is ‘GNU S’, a freely available language and environment for statistical computing and graphics which provides a wide variety of statistical and graphical techniques: linear and nonlinear modelling, statistical tests, time series analysis, classification, clustering, etc. Please consult the R project homepage for further information.
> installed.packages() Package LibPath Version Priority base "base" "/opt/R/lib/R/library" "3.0.2" "base" boot "boot" "/opt/R/lib/R/library" "1.3-9" "recommended" class "class" "/opt/R/lib/R/library" "7.3-9" "recommended" cluster "cluster" "/opt/R/lib/R/library" "1.14.4" "recommended" codetools "codetools" "/opt/R/lib/R/library" "0.2-8" "recommended" compiler "compiler" "/opt/R/lib/R/library" "3.0.2" "base" datasets "datasets" "/opt/R/lib/R/library" "3.0.2" "base" foreign "foreign" "/opt/R/lib/R/library" "0.8-55" "recommended" graphics "graphics" "/opt/R/lib/R/library" "3.0.2" "base" grDevices "grDevices" "/opt/R/lib/R/library" "3.0.2" "base" grid "grid" "/opt/R/lib/R/library" "3.0.2" "base" KernSmooth "KernSmooth" "/opt/R/lib/R/library" "2.23-10" "recommended" lattice "lattice" "/opt/R/lib/R/library" "0.20-23" "recommended" MASS "MASS" "/opt/R/lib/R/library" "7.3-29" "recommended" Matrix "Matrix" "/opt/R/lib/R/library" "1.0-14" "recommended" methods "methods" "/opt/R/lib/R/library" "3.0.2" "base" mgcv "mgcv" "/opt/R/lib/R/library" "1.7-26" "recommended" nlme "nlme" "/opt/R/lib/R/library" "3.1-111" "recommended" nnet "nnet" "/opt/R/lib/R/library" "7.3-7" "recommended" parallel "parallel" "/opt/R/lib/R/library" "3.0.2" "base" rpart "rpart" "/opt/R/lib/R/library" "4.1-3" "recommended" spatial "spatial" "/opt/R/lib/R/library" "7.3-7" "recommended" splines "splines" "/opt/R/lib/R/library" "3.0.2" "base" stats "stats" "/opt/R/lib/R/library" "3.0.2" "base" stats4 "stats4" "/opt/R/lib/R/library" "3.0.2" "base" survival "survival" "/opt/R/lib/R/library" "2.37-4" "recommended" tcltk "tcltk" "/opt/R/lib/R/library" "3.0.2" "base" tools "tools" "/opt/R/lib/R/library" "3.0.2" "base" utils "utils" "/opt/R/lib/R/library" "3.0.2" "base"