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?
My guess would be that you are behind a proxy that blocks https or something like that. Just retry from another location and see if that fixes the issue. Or talk to your local system administrator and fix the issue.
It could also be a temporary github problem, in which case retrying at a later moment will fix the issue.