Description
voltage: Vehicle regulator voltage is measured after setting and testing operations; regulators out of range are returned.
Usage
voltage
To load the file into ASReml-R and view the contents use the commands:
library(asreml)
data(package="asreml")
data("voltage")
View(voltage)
Format
| A data frame with 4 columns and 256 rows: | |
| Teststat | A factor with 4 levels |
| Setstat | A factor with 10 levels |
| Regulatr | A factor with 8 levels |
| voltage | Reading in volts |
Details
Sixty-four regulators were tested at four testing stations, and the voltage for individual regulators was set at a total of 10 setting stations. A variable number of regulators (4-8) were set at each station, however each regulator was tested at every testing station.
References
Cox DR and Snell EJ (1981). Applied Statistics; Principles and Examples. Chapman and Hall, London.