pRep3 {pRepDesigns}

Third series of p-rep designs

Description

For the specified values of v and p, this function generates a series of p-rep designs. The input should meet the condition that v=6*p where, p>=2.

Usage

pRep3(v, p)

Arguments

v

Total number of treatments or breeding lines or entries

p

positive integer (>=2)

Value

This function generates a new series of p-rep designs with parameters:

v = 6p : number of treatments,

e = 2 : number of environments,

b = 6 : blocks of size k = 3p and

r = 3 : number of replications.

Canonical efficiency factor and average variance factor of the generated p-rep design.

References

Williams E, Piepho HP, Whitaker D (2011)<https://doi.org/10.1002/bimj.201000102>

Examples

library(pRepDesigns)
pRep3(18, 2)