alpha_cronbach: Compute Cronbach's alpha

View source: R/alpha_functions.R

alpha_cronbachR Documentation

Compute Cronbach's alpha

Description

alpha_cronbach() takes a covariance matrix of data, S, that has been created from a matrix in which each column represents a variable. It returns Cronbach's alpha for the battery. It is not exported, but it is called by \linkIntreliability.

Usage

alpha_cronbach(S)

Arguments

S

Covariance matrix generated by var().

Value

The return value is a number (double): the estimated value of Cronbach's alpha.

Author(s)

Joseph F. Lucke


jbullock35/Bullock documentation built on April 1, 2022, 6:21 p.m.