R provides to import data in R language. To begin with the R commander GUI, user should type the commands in the command Rcmdr into the console. Data can be imported in R language in 3 ways such as:
Select the data set in the dialog box or enter the name of the data set as required.
Data is entered directly using the editor of R Commander via Data->New Data Set. This works good only when the data set is not too large.
Data can also be imported from a URL or from plain text file (ASCII), or from any statistical package or from the clipboard.