Augmented block design

Description

In these designs, some treatments (checks) are replicate r times and other treatments (new) are replicated once.

Usage

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design.dau(trt1, trt2, r, serie = 2, seed = 0, kinds = "Super-Duper", name="trt"
,randomization=TRUE)

Arguments

trt1

checks

trt2

new

r

Replications or blocks

serie

number plot, 1: 11,12; 2: 101,102; 3: 1001,1002

seed

seed

kinds

method for to randomize

name

name of treatments

randomization

TRUE or FALSE - randomize

Details

kinds <- c("Wichmann-Hill", "Marsaglia-Multicarry", "Super-Duper", "Mersenne-Twister", "Knuth-TAOCP", "user-supplied", "Knuth-TAOCP-2002", "default" )

Value

parameters

list

book

dataframe

Author(s)

Felipe de Mendiburu

References

1. Augmented (or Hoonuiaku) Design. Federer, W.T. (1956), Hawaii Plr. rec., 55: 191-208. 2. In Augmented Designs. Federer, W.T and Raghavarao, D. (1975). Bometrics, vol. 31, No. 1 (mar.., 1975), pp. 29-35

See Also

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

Examples

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library(agricolae)
# 4 treatments and 5 blocks
T1<-c("A","B","C","D")
T2<-letters[20:26]
outdesign <-design.dau(T1,T2, r=5,serie=2)
# field book
book<-outdesign$book
by(book,book[2],function(x) paste(x[,1],"-",as.character(x[,3])))
# write in hard disk
# write.table(book,"dau.txt", row.names=FALSE, sep="\t")
# file.show("dau.txt")
# Augmented designs in Completely Randomized Design
trt<-c(T1,T2)
r<-c(4,4,4,4,1,1,1,1,1,1,1)
outdesign <- design.crd(trt,r)
outdesign$book

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