Packages

Help in R

• try RSiteSearch('topic keyword(s)') from within R. This should open up a web browser with a bunch of useful links

Help elsewhere

• RSeek - an excellent search engine
• RSiteSearch - great Firefox extension
• R packages for social sciences and for psychometrics.
• SPSS to R.

Useful packages

• car
• epi
• epibasix
• Hmisc
• ggplot2 - Gorgeous, powerful plotting in R
• ltm
• Psy
• Psych
• reshape - Now a default package in R - allows you reorganise complex data sets. specially useful for wide->long

Courses

• Statistical Practice in Epidemiology using R. A training course in Tartu, before this year's European Conference on Personality.