r-project

You might have a couple of issues with mailR when running on a server.

When installing or after installing the r package: rJava you might encounter the following: libjvm.so: cannot open shared object file: No such file or directory

I fixed this on a ubuntu server with this command: sudo R CMD javareconf
 

How to make a nice time stamp with date and time in R:

now <- strptime(Sys.time(), "%Y-%m-%d%T")
time_stamp <- sprintf("%s", now )