makeGroupList

Character string in lavaan syntax specifying groups

groups

A Distance or similarity matrix. Must have column names

This sub-routine is called by <code>matrixStrucTest</code> and <code>prepBoxPlots</code>.

Tests for block-diagonal structure in symmetric matrices (e.g. correlation matrices) under the null hypothesis of exchangeable off-diagonal elements. As described in Segal et al. (2019), these tests can be useful for construct validation either by themselves or as a complement to confirmatory factor analysis. Monte Carlo methods are used to approximate the permutation p-value with Hubert's Gamma (Hubert, 1976) and a t-statistic. This package also implements the chi-squared statistic described by Steiger (1980). Please see Segal, et al. (2019) <doi:10.1007/s11336-018-9647-4> for more information.

makeGroupList: Convert character string in lavaan syntax into a list of indices

Description

Usage

Arguments

Value