mosaic (version 0.10.0)

dfapply: apply-type function for data frames

Description

An apply-type function for data frames.

Usage

dfapply(data, FUN, select = is.numeric, ...)

Arguments

data

data frame

FUN

a function to apply to (some) variables in the data frame

select

function used to select variables to which FUN is applied. See examples.

...

arguments passed along to FUN

See Also

apply, sapply, tapply, lapply

Examples

dfapply(iris, favstats)
if (require(mosaicData)) {
dfapply(HELPrct, table, select=is.factor)
}