kmo: Kaiser Meyer Olkin Sampling Adequacy Index

Description Usage Arguments Value

View source: R/PCAandFA.R

Description

Kaiser Meyer Olkin Sampling Adequacy Index

Usage

1
kmo(x, rho = NULL)

Arguments

x

a data frame or matrix of numeric variables

rho

a custom correlation or covariance matrix if one is so desired (ie one of the robust estimators). if left as NULL the pearson correlation matrix is calculated.

Value

a list containing the measure of sampling adequacy for each variable, the KMO index for overall adequacy, and the Lederman bound which defines the maximum number of latent variables that can be extracted.


abnormally-distributed/cvreg documentation built on May 3, 2020, 3:45 p.m.