match_on_szn_scale {optmatch} | R Documentation |
pooled dispersion for a numeric variable
Description
Pooled Dispersion for a Numeric Variable
Usage
match_on_szn_scale(x, trtgrp, standardizer = mad)
Arguments
x |
numeric variable |
trtgrp |
logical or numeric. If numeric, coerced to logical via |
standardizer |
function or numeric of length 1 |
Details
Dispersion as pooled across a treatment and a control group. By default,
the measure of dispersion calculated within each group is not the
ordinary standard deviation but rather the robust alternative
provided by stats::mad
.
Value
numeric of length 1
[Package optmatch version 0.10.7 Index]