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0:06:47

How to use spread function of tidyr package in R?

0:07:44

How to use raname, rename_with, rename_all and rename_if functions of dplyr package in R

0:10:54

How to use Group By and Ungroup function of dplyr package in R?

0:14:47

How to use Arrange Function of R dplyr package?

0:20:32

How to use FILTER and SLICE functions of dplyr package of R?