I am starting to learn R and plan to document some of the progress here. To do that, I am testing R syntax highlighting using the first example code from the PerformanceAnalytics package.
The syntax highlighting in Drupal 7 can be done with syntaxhighlighter module, which make use of this powerful library by Alex Gorbatchev. R is not part of the officially supported language, but Xie Yihui had developed R Brush which works quite well. (Especially considering he did it in mere minutes)
> data(managers) > #managers=read.csv("/home/peter/dev/R/managers.csv",row.names=1) > managers.length = dim(managers) > colnames(managers) > manager.col = 1 > peers.cols = c(2,3,4,5,6) > indexes.cols = c(7,8) > Rf.col = 10 > charts.PerformanceSummary(managers[,c(manager.col,indexes.cols)])