semPower.powerPlot.byEffect: sempower.powerPlot.byEffect

In semPower: Power Analyses for SEM

Description

show a plot showing power as function of N for a given effect and alpha

Usage

semPower.powerPlot.byEffect(
  effect.measure = NULL,
  alpha,
  N,
  df,
  p = NULL,
  effect.min = NULL,
  effect.max = NULL,
  steps = 50,
  linewidth = 1
)

Arguments

effect.measure	type of effect, one of "F0", "RMSEA", "Mc", "GFI", AGFI"
alpha	alpha error
N	the number of observations
df	the model degrees of freedom
p	the number of observed variables, required for effect.measure = "GFI" and "AGFI"
effect.min	minimum effect
effect.max	maximum effect
steps	number of steps
linewidth	linewidth

Value

powerplot

Examples

## Not run: 
semPower.powerPlot.byEffect(effect.measure = "RMSEA", alpha = .05, 
                            N = 500, effect.min = .01, effect.max = .15, df = 200)

## End(Not run)

semPower documentation built on Nov. 2, 2021, 1:06 a.m.