Chapter 6 : distinct() and arrange() functions {dplyr}

Master functions from {dplyr} packge. In this chapter we are teach you distinct() and arrange() functions from {dplyr} packge. If your job requires data manipulation then you must learn {dply} package.

[eliezerhilario]

Muy buen tutuorial.
Aprendi a seleccionar las columnas que necesito de una tabla y sacar los registros unicos al mismo tiempo y de forma muy rapida y simple, con distinct(colum1, colum2).
Tambien a ordenar.
Muchisimas gracias

[shaikhzahid]

Hello Sir,

I am working with R and got stuck in a character variable which contains time like "04:02:00" & I want to perform logical operations and some calculations with it but unable to find the way.

Please check and help if possible.

Many thanks in advance.

Regards,
Zahid Shaikh (India)