intsignif {GRRGI}R Documentation

P Value of Interaction for Gauge R and R Data

Description

Displays the P value of the 'part operator' interaction for a gauge R and R data set.

Usage

intsignif(data)

Arguments

data Gauge R and R data set, a matrix with columns named 'resp', 'part' and 'operator'

Details

From a Gauge R and R data set with columns named resp, part and operator, 'intsignif' displays the P value of the 'part operator' interaction. The function creates the interaction factor.

It dsplays two P values. One is the P value of the interaction factor in an ANOVA analysis. And the other is the likelihood ratio done by doing two lmer models (linear mixed effects), one nested in the other.

Value

A vector of the two P values

Note

The argument needs to be a matrix with columns named 'resp', 'part' and 'operator'.

Author(s)

Walter Resch walt55128@msn.com

References

Package is based on Michael Hamada and Sam Weerandi (July 2000) Measurement System Assessment Via Generalized Inference, Journal of Quality Technology 32, 241-253

See Also

anovasat, MLGI, HWstudy1, HWstudy2

Examples

data(HWstudy1)
intsignif(HWstudy1)

[Package GRRGI version 1.1 Index]