[R] Troubles installing Rcmdr on Mac

Dear colleagues, I try to help my (french) student since five days to install Rcmd for mac and they have (ALL of them, and I use windows so I am not very skilled for that task) the same problem. When they load Rcmd, some supplementary tools (in order to use the command "otool") are missing accor

[R] [R-pkgs] PairedData: a new package for analysing paired (numerical) data

Dear R users, I'd like to announce the PairedData package (version 0.5). This package provides a set of graphical tools (based on ggplot2), statistics, effect sizes and some classical and robust tests, confidence intervals and random simulation functions for analysing paired data. Several datas