I am using R version 3.0.3
. while running
library(devtools)
install_github("kassambara/factoextra")
Iam getting below error:
Downloading github repo kassambara/factoextra@master
Error in function (type, msg, asError = TRUE) :
Failed to connect to api.github.com port 443: Timed out
Can anyone please tell me how to install this package?