runExpDesign {asbio}R Documentation

Simple experimental design plots

Description

Describes random treatment allocation for nine experimental designs.

Usage

runExpDesign(method=c("CRD","factorial2by2","factorial2by2by2","nested","RCBD","RIBD","split","latin","pairs"))

Arguments

method A vector listing the experimental methods to be demonstrated. A subset of the character string c("CRD","factorial2by2","factorial2by2by2","nested","RCBD","RIBD","split","latin","pairs").

Details

The function returns a plot or series of plots illustrating the workings of experimental designs. Random apportionment of treatments of experimental units (EUs) is illustrated for each of nine experimental designs. Choices are: "CRD": a one-way completely randomized design,"factorial2by2": a 2 x 2 design with four EUs, "factorial2by2by2": a 2 x 2 x 2 factorial designs with 8 EUS, "nested": a nested design with two levels of nesting,"RCBD" a randomized complete block design with two blocks, two treatments and four EUs,"RIBD": a randomized incomplete block design with three blocks, three treatments, and six EUs,"split": a split plot design with a whole plot (factor A) and a split plot (factor B),"latin": a Latin squares design with r = 3, and "pairs": a matched pairs design.

Author(s)

Ken Aho

Examples

runExpDesign()

[Package asbio version 0.1 Index]