plot {pwrss}

Type I and Type II Error Plot

Description

Plots Type I (alpha) and Type II (beta) errors for t, z, F, and Chi-square tests.

Usage

## S3 method for class 'pwrss'
plot(x, ...)

Arguments

x

an object of the type "pwrss" returned from one of the pwrss functions

...

for S3 generic/method consistency

Value

no return value at the moment

Examples

design <- pwrss.f.ancova(n.levels = c(3,3),
               n = 50, eta2 = 0.10)
plot(design)