Hi Team, This scenario may have come across a number of times however i checked nabble & SO and couldn't find a solution hence request assistance.
I have a date variable in my data-set eir. The class of this var was character while i had read the file in r studio. Example of date - 05-30-16 To change this i have used eir$date<- as.Date(eir$date, "%m-%d-%y"). This converts it to a date variable. However when i check few obs with head(eir$date) all the results are <NA>. I also need to create weekdays from this date variable but until i get this resolved i cant find a weekday. For weekday i have used: eir$week<- (eir$date) eir$week<- weekdays(as.Date(eir$week)) class(eir$week) eir$week<- as.factor(eir$week) head(eir$week) Head of this eir$week results again as expected in <NA> but shows Levels: Friday Monday Saturday Sunday Thursday Tuesday Wednesday Not sure what i should do here. Kindly suggest. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.