- Free Download (windows/mac/linux)
- R-home page
- R Cheatsheet (courtesy of Vitali Vitali Alexeev)
- Introduction to R, summary of R commands and additional notes on R all by Dr. Cowpertwait
# Links and notes on specific topics in R

- Importing data from an Excel file. It may be easiest to open the data in Excel. Then use 'Save As' to save it as a CSV file and then use the link below to open it as a CSV file.
- How to import data from a Comma Separated Values (CSV) file Note that as explained in the link, you can assign a variable (e.g. X) to be the matrix of values in your spreadsheet, using the format x <- read.csv(...).