get_delta: Calculate the standardized effect size, delta.

In jm3594/crtpower: Power Analysis Functions for Cluster Randomized Trials

Description

Calculate the standardized effect size, delta.

Usage

get_delta(alpha = 0.05, power = 0.8, ICC = 0.001, M = 6, n = 100,
  type = "standard", cv = NULL, tol = .Machine$double.eps^0.25)

Arguments

alpha	The level of significance.
power	The power.
ICC	The intra class correlation.
M	The total number of clusters.
n	The mean cluster size.
type	The type of design effect, either standard or based on the coefficient of variation.
cv	The coefficient of variation, if type is cv.
tol	A tolerance value.

Value

delta The effect size.

jm3594/crtpower documentation built on May 19, 2019, 12:48 p.m.