agricolae (version 1.0-4)

design.crd: Completely Randomized Design

Description

It generates completely a randomized design with equal or different repetition. "Random" uses the methods of number generation in R. The seed is by set.seed(seed, kinds).

Usage

design.crd(trt, r, number = 1, seed = 0, kinds = "Super-Duper")

Arguments

trt

Treatments

r

Replications

number

number of first plot

seed

seed

kinds

method for to randomize

Value

• trt
  vector, name of the treatments
• r
  vector, numeric
• r
  Numeric
• number
  Numeric
• seed
  Numeric

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, 1964

See Also

design.rcbd, design.lsd, design.ab, fact.nk

Examples

library(agricolae)
cipnumber <-c("CIP-101","CIP-201","CIP-301","CIP-401","CIP-501")
rep <-c(4,3,5,4,3)
# seed = 12543
crd1 <-design.crd(cipnumber,rep,number=101,12543,"Mersenne-Twister")
# no seed
crd2 <-design.crd(cipnumber,rep,number=101)
# write to hard disk
# write.table(crd1,"crd.txt", row.names=FALSE, sep="\t")
# file.show("crd.txt")