rTime Change time of day(24 hour format hhmm) to minutes and minutes to time of day (hh:mm). How to install: devtools::install_github("alokapps/rTime") Ex1: input: 120 minutes output: 2:00 (hh:mm) minute2time(120) 2:00 Ex2 : input: 1200 (hhmm) output: 720 minutes time2min(1200) 720