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Research Methods in R

Further reading

Andy Wills

Research Methods in R is deliberately introductory, only scratching the surface of what can be achieved in R. Below is a list of Creative Commons resources that respect your freedom – in other words resources that are, and always will be, free.

General guides

Statistical Thinking for the 21st Century

Just Enough R

R for Data Science

Other courses


psyntur - An R package by Mark Andrews at Nottingham Trent University, the largest UK psychology course using R. This package provides commands for common graph types that are less flexible than ggplot, but easier to use for beginners.

Cookbook for R: Graphs

R Graph Gallery

ggplot2 extensions.

ggplot2: Elegant Graphics for Data Analysis