These are the similar questions in: Ask a new question.

User
R Data-Manipu… 12-1310-20Assignment11-12-20382Joohi
R Data-Manipu… 12-130-10Finding hp >100 and cyl=311-12-20362Joohi
R Data-Manipu… 12-1340-50mtcars data maipulation22-06-20791hi_kar