multiPvalues {ffmanova}R Documentation

p-values from MANOVA test statistics

Description

p-values from the four MANOVA test statistics are calculated according to the traditional F-distribution approximations (exact in some cases).

Usage

multiPvalues(D, E, A, M, dim, dimX, dimY)

Arguments

D Wilks' Lambda
E Roy's Largest Root
A Hotelling-Lawley Trace Statistic
M Pillay-Bartlett Trace Statistic
dim Number of observations
dimX Number of x-variables
dimY Number of y-variables

Details

The parameters dim, dimX and dimY corresponds to a situation where the test statistics are calculated from two data matrices with zero mean (test of independence).

Value

pD p-value: Wilks' Lambda
pE p-value: LOWER BOUND for Roy's Largest Root
pA p-value: Hotelling-Lawley Trace Statistic
pM p-value: Pillay-Bartlett Trace Statistic

Author(s)

Øyvind Langsrud and Bjørn-Helge Mevik

See Also

ffmanova


[Package ffmanova version 0.1-1.1 Index]