destandardize: Destandardize effect sizes (r)

In masurp/pmstats: Customized Functions for Statistical Computations, Result Extractions, and Reporting

Description

This function allows to destandarize (or vice versa: standardize) an effect size (Pearson's r or a typical Beta-coefficient) using the standard deviations of the independent and dependent variable.

Usage

destandardize(b = NULL, Beta = NULL, sd_x, sd_y)

Arguments

b	The unstandarized effect size.
Beta	The standardized effect size.
sd_x	The standard deviation of the independent variable.
sd_y	The standard deviation of the dependent variable.

Examples

x <- rnorm(100, 2, 1)
y <- 2*x + rnorm(100, 0, 1)

destandardize(Beta = .1, sd_x = sd(x), sd_y = sd(y))

masurp/pmstats documentation built on Oct. 6, 2020, 9:24 p.m.