design.cyclic {agricolae} | R Documentation |
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.
design.cyclic(trt, k, r, serie = 2, rowcol = FALSE, seed = 0, kinds = "Super-Duper" ,randomization=TRUE)
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 |
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.
parameters |
Design parameters |
sketch |
Design sketch |
book |
Fieldbook |
Felipe de Mendiburu
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
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