R programming language - load and save data

This article explains the commands to load and save R data.

Firstly, declare data x:

    x = c(1,2,3,4,5,6)

Get the local path: getwd()

    path = getwd()

Change path:

    pathnew = file.path(path,"Desktop")

Set the local path: setwd()

    setwd(pathnew)

Save

    filename = file.path(pathnew,"test.RData")

    save(x,file=filename)

Clear workplace

    rm(list=ls())

Load

    filename = file.path(getwd(),"test.RData")

    load(filename)

    > x

    [1] 1 2 3 4 5 6

Related Information:

How to save and run an R Script

Installation and basic R commands