getF {semPower}

getF

Description

Computes the minimum of the ML-fit-function from known fit indices.

Usage

getF(
  effect,
  effect.measure,
  df = NULL,
  p = NULL,
  SigmaHat = NULL,
  Sigma = NULL,
  muHat = NULL,
  mu = NULL,
  fittingFunction = "ML"
)

Arguments

effect

magnitude of effect

effect.measure

measure of effect, one of 'fmin', 'rmsea', 'agfi', 'gfi', 'mc'

df

model degrees of freedom

p

number of observed variables

SigmaHat

model implied covariance matrix

Sigma

observed (or population) covariance matrix

muHat

model implied mean vector

mu

observed (or population) mean vector

fittingFunction

one of ML (default), WLS, DWLS, ULS

Value

Returns Fmin