gen.factorial {AlgDesign}R Documentation

Generates a full factorial design

Description

A full factorial design is generated.

Usage

        gen.factorial(levels, nVars=0, center=TRUE, factors="none",varNames=NULL)

Arguments

levels A vector of levels for the variables. May be an integer if nVars is specified.
nVars The number of variables.
center If TRUE, all non-factors will be centered.
factors If "all", all variables are factors, otherwise a vector of the variable numbers of the variables that are to be factors.
varNames The names of the variables.

Value

A factorial design in a data.frame.

Author(s)

Bob Wheeler rwheeler@echip.com

Please cite this program as follows:

Wheeler, R.E. (2004). gen.factorial. AlgDesign. The R project for statistical computing http://www.r-project.org/

Examples

dat<-gen.factorial(3,3)
dat<-gen.factorial(c(3,2,3))
dat<-gen.factorial(3,3,factors="all")
dat<-gen.factorial(3,3,varNames=c("A","B","C"))


[Package AlgDesign version 1.0-9 Index]