japply: japply: Judiciously sapply to only selected columns

Description Usage Arguments Value

View source: R/Rfunctions.R

Description

japply is a wrapper around sapply that only sapplys to certain columns

Usage

1
  japply(df, sel, FUN = function(x) x, ...)

Arguments

df

data.frame

sel

A logical vector or vector of column numbers to select

FUN

The function to apply to selected columns

...

Pass-alongs to sapply

Value

A data.frame


taRifx documentation built on April 14, 2020, 6:27 p.m.

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