add_indicators {validate} | R Documentation |
Add indicator values as columns to a data frame
Description
Compute and add externally defined indicators to data frame. If necessary, values are recycled over records.
Usage
add_indicators(dat, x)
Arguments
dat |
|
x |
|
Value
dat
with extra columns defined by x
attached.
Examples
ii <- indicator(
hihi = 2*sqrt(height)
, haha = log10(weight)
, lulz = mean(height)
, wo0t = median(weight)
)
# note: mean and median are repeated
add_indicators(women, ii)
# compute indicators first, then add
out <- confront(women, ii)
add_indicators(women, out)
[Package validate version 1.1.5 Index]