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plspm (version 0.5.1)

get_unidim: Unidimensionality of reflective blocks

Description

Internal function not to be called by the user

Usage

get_unidim(DM, blocks, modes)

Value

A data frame with the following columns:

Type.measure

Measurement mode

MVs

number of manifest variables in each block

C.alpha

Cronbach's alpha

DG.rho

Dillon-Goldstein rho

eig.1st

First eigenvalue

eig.2nd

Second eigenvalue

Arguments

DM

Data Matrix

blocks

vector with numbers of variables per block

modes

vector of modes

Warning

Do NOT use this function unless you are ME, a package developer, or a jedi user who really knows what is doing (seriously!)

Details

Internal function. get_unidim is called by plspm.