Bartlett.Tests: Bartlett tests

Description Usage Arguments Details Value Author(s) References Examples

View source: R/Bartlett.Tests.R

Description

Bartlett tests foor the columns of a matrix and a grouping variable

Usage

1
Bartlett.Tests(X, groups = NULL)

Arguments

X

A data frame or a matrix containing several numerical variables

groups

A factor with the groups

Details

Bartlett tests foor the columns of a matrix and a grouping variable

Value

A matrix with the tests for each column

Author(s)

Jose Luis Vicente Villardon

References

Bartlett, M. S. (1937). "Properties of sufficiency and statistical tests". Proceedings of the Royal Statistical Society, Series A 160, 268-282 JSTOR 96803

Examples

1
2
data(wine)
Bartlett.Tests(wine[,4:8], groups = wine$Origin)

MultBiplotR documentation built on April 6, 2021, 9:08 a.m.