When I read in a .csv I previously wrote out, there are random and undesired "X" and "X.1" variables. How do I avoid this?
I am writing the csv as such
write.csv(bind.data,paste("bind.data.same.rm",Sys.Date(),".csv",sep=""))
And reading it later:
bind.data <- data.table(read.csv("bind.data.same.rm2015-02-28.csv"))