intsignif {GRRGI} | R Documentation |
Displays the P value of the 'part operator' interaction for a gauge R and R data set.
intsignif(data)
data |
Gauge R and R data set, a matrix with columns named 'resp', 'part' and 'operator' |
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 table. And the other is the likelihood ratio done by doing two lmer models, one nested in the other.
A vector of the two P values
The argument needs to be a matrix with columns named 'resp', 'part' and 'operator'.
Walter Resch walt55128@msn.com
Package is based on Michael Hamada and Sam Weerandi (July 2000) Measurement System Assessment Via Generalized Inference, Journal of Quality Technology 32, 241-253
anovasat
,
MLGI
,
HWstudy1
,
HWstudy2
data(HWstudy1) intsignif(HWstudy1)