semPower (version 1.0.0)

getBetadiff: getBetadiff

Description

get squared difference between requested and achieved beta on a logscale

Usage

getBetadiff(cN, critChi, logBetaTarget, fmin, df)

Arguments

cN

current N

critChi

critical chi-square associated with chosen alpha error

logBetaTarget

log(desired beta)

fmin

minimum of the ML fit function

df

the model degrees of freedom

Value

squared difference requested and achieved beta on a log scale