dfEFA: Degrees of Freedom for a Factor Model

View source: R/itemanalysis.R

dfEFAR Documentation

Degrees of Freedom for a Factor Model

Description

Returns the degrees of freedom for a exploratory factor model, fit by maximum likelihood. If the model cannot be fitted because it involves too many observed variables a negative value is returned.

Usage

dfEFA(p, m)

Arguments

p

number of observed variables

m

number of factors to be extracted

Value

degrees of freedom or a negative value.

Author(s)

Michael Hock michael.hock@uni-bamberg.de


mihock/iana documentation built on Jan. 14, 2024, 8:58 p.m.