Description Usage Arguments Value Examples
show a plot showing power as function of N for a given effect and alpha
1 2 3 4 5 6 7 8 9 10 11 |
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 |
powerplot
1 2 3 4 5 | ## Not run:
semPower.powerPlot.byEffect(effect.measure = "RMSEA", alpha = .05,
N = 500, effect.min = .01, effect.max = .15, df = 200)
## End(Not run)
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