Compute a standardized mean difference for two groups

Compute a standardized mean difference for two groups

smd(data, strat = NULL, vr, smd.ci = F, round = 2, weight = NULL)

Arguments

data

Incoming data

strat

Stratifying variable

vr

Variable to be analyzed

smd.ci

Should there be a confidence interval exported from the function

round

The number of significant digits to round to

weight

Variable that should be used for weighting

Value

A character vector with SMD and a 95% CI

Author

Robert A. Overman & Bradley Saul