getChiSquare.F: getChiSquare.F

Description Usage Arguments Details Value

View source: R/helperFunctions.R

Description

calculates chis-square from the population minimum of the fit-function

Usage

1
getChiSquare.F(Fmin, n, df)

Arguments

Fmin

population minimum of the fit-function

n

number of observations

df

model degrees of freedom

Details

chi = (n-1)*F + df = ncp + df

note that F is the population minimum; using F_hat would give chi = (n-1)*F_hat

Value

NCP


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