tapply2: a friendly version of tapply for a column in a dataframe

In beginr: Functions for R Beginners

Description

a friendly version of tapply for a column in a dataframe

Usage

tapply2(data, select = names(data)[1], myfactor, ..., na.rm = c(TRUE, FALSE, NULL)[1])

Arguments

data	dataframe
select	character, column names to calc
myfactor	a colname as factor
...	function to apply to data
na.rm	logical

Value

a dataframe

beginr documentation built on May 6, 2019, 1:08 a.m.