design.cyclic {agricolae} R Documentation

Cyclic designs

Description

The cyclic design is a incomplete blocks designs, it is generated from a incomplete block initial of the size k, the plan is generated and randomized. The efficient and robust cyclic designs for 6 to 30 treatments, replications <= 10.

Usage

design.cyclic(trt, k, r, serie = 2, rowcol = FALSE, seed = 0, kinds = "Super-Duper"
,randomization=TRUE)


Arguments

 trt vector treatments k block size r Replications serie number plot, 1: 11,12; 2: 101,102; 3: 1001,1002 rowcol TRUE: row-column design seed init seed random kinds random method randomization TRUE or FALSE - randomize

Details

Number o treatment 6 to 30. (r) Replication 2 to 10. (k) size of block 2 to 10. replication = i*k, "i" is value integer.

Value

 parameters Design parameters sketch Design sketch book Fieldbook

Author(s)

Felipe de Mendiburu

References

Kuehl, Robert(2000), Design of Experiments. 2nd ed., Duxbury. John, J.A. (1981) Efficient Cyclic Design. J. R. Statist. Soc. B, 43, No. 1, pp, 76-80.

design.ab, design.alpha,design.bib, design.crd , design.split , design.dau , design.graeco, design.lattice, design.lsd, design.rcbd, design.strip

Examples

library(agricolae)
trt<-letters[1:8]
# block size = 2, replication = 6
outdesign1 <- design.cyclic(trt,k=2, r=6,serie=2)
names(outdesign1)
# groups 1,2,3
outdesign1$sketch[[1]] outdesign1$sketch[[2]]
outdesign1$sketch[[3]] outdesign1$book
# row-column design
outdesign2<- design.cyclic(trt,k=2, r=6, serie=2, rowcol=TRUE)
outdesign2\$sketch


[Package agricolae version 1.3-7 Index]