HWstudy1 {GRRGI} | R Documentation |
Gauge R and R study 1 data of Hamada and Weerandi
data(HWstudy1)
A data frame with 120 observations on the following 3 variables.
part
operator
resp
Gauge R and R data, a matrix of 3 columns and 120 rows. As required for the functions anovasat and MLGI, the columns are named: resp, part and operator. There are 20 parts, 3 operators and each has two repeats.
Michael Hamada and Sam Weerandi (July 2000) Measurement System Assessment Via Generalized Inference, Journal of Quality Technology 32, 241-253
data(HWstudy1) anovasat(HWstudy1,0.95) MLGI(HWstudy1,0.95,1000) intsignif(HWstudy1)