更新R版本


通过包来实现R版本的更新(速度较慢,建议还是官网下载)

# windows
if(!require(installr)){
   install.packages("installr");
require(installr)}
updateR()
# ios
install.packages('devtools') # assuming it is not already installed
library(devtools)
install_github('andreacirilloac/updateR')
library(updateR)
updateR(admin_password = 'Admin user password')