agricolae (version 1.1-8)

design.lsd: Latin Square Design

Description

It generates Latin Square Design. "Random" uses the methods of number generation in R. The seed is by set.seed(seed, kinds).

Usage

design.lsd(trt, serie = 2, seed = 0, kinds = "Super-Duper",first=FALSE)

Arguments

trt

Treatments

serie

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

seed

seed

kinds

method for to randomize

first

TRUE or FALSE - randomize rep 1

Value

• parameters
  list
• book
  dataframe

Details

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

References

Introduction to Experimental Statistics. Ching Chun Li. McGraw-Hill Book Company, INC, New. York, 1969

See Also

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

Examples

library(agricolae)
varieties<-c("perricholi","yungay","maria bonita","tomasa")
outdesign <-design.lsd(varieties,serie=2,seed=23)
lsd <- outdesign$book 
print(lsd) # field book.
plots <-as.numeric(lsd[,1])
trt <-as.character(lsd[,4])
dim(plots)<-c(4,4)
dim(trt) <-c(4,4)
print(t(plots))
print(t(trt))
# Write on hard disk.
# write.table(lsd,"lsd.txt", row.names=FALSE, sep="\t")
# file.show("lsd.txt")