pRep2 {pRepDesigns}

Second series of p-rep designs

Description

For the specified values of v and p, this function generates the second series of p-rep designs. The input should meet the condition that v=10*p where, p>=2.

Usage

pRep2(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 = 10p number of treatments,

e = 2 number of environments,

b = 10 blocks of size k = 3p and

r = 3 number of replications.

This function also generates 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)
pRep2(20,2)