sim_plot {retrodesign}

sim_plot: visualize type S/M errors

Description

Graphs type S/M errors resulting from a simulation using the provided parameters (using the same simulation method as retrodesign()). Can optionally display using ggplot.

Usage

sim_plot(A, s, alpha = 0.05, df = Inf, n.sims = 5000, gg = TRUE)

Arguments

A

a numeric, an estimate of the true effect size

s

a numeric, standard error of the estimate

alpha

a numeric, the statistical significance threshold

df

a numeric, the degrees of freedom

n.sims

a numeric, how many times to simulate when calculating Type M error

gg

If TRUE and ggplot2 is installed, uses ggplot2 for graphic

Value

A list of length 3 containing the power, type s, and type M error.

Examples

sim_plot(1,3.28)
sim_plot(.5,1)