New posts in sapply

Apply function to each column in a data frame observing each columns existing data type

R + combine a list of vectors into a single vector

r list vector append sapply

Create frequency tables for multiple factor columns in R

r r-factor sapply

Means multiple columns by multiple groups [duplicate]

r dplyr sapply dcast

Apply a function to every row of a matrix or a data frame

r function matrix apply sapply

Grouping functions (tapply, by, aggregate) and the *apply family

r lapply sapply tapply r-faq