| boiler {qcc} | R Documentation |
Boiler temperature data
Description
Temperature readings from the eight configured burners on a boiler.
Usage
data(boiler)Format
A data frame with 25 observations on the following 8 variables:
- t1
temperature reading 1
- t2
temperature reading 2
- t3
temperature reading 3
- t4
temperature reading 4
- t5
temperature reading 5
- t6
temperature reading 6
- t7
temperature reading 7
- t8
temperature reading 8
References
Mason, R.L. and Young, J.C. (2002) Multivariate Statistical Process Control with Industrial Applications, SIAM, p. 86.
Examples
data(boiler)
summary(boiler)
boxplot(boiler)
[Package qcc version 2.7 Index]