qualityTools (version 1.31.1)

centerStar-methods: Get and set methods

Description

Get and set the Center Points of the star portion for an object of class facDesign

Usage

## S3 method for class 'facDesign':
centerStar(x)
## S3 method for class 'facDesign':
centerStar(x) <- value

Arguments

x

a `facDesign' object

value

data.frame or vector

See Also

centerCube, cube, star,

Examples

#create a response surface design for k = 3 factors
rsdo = rsmDesign(k = 3)
centerStar(rsdo)