pRep1 {pRepDesigns}

First series of p-rep designs

Description

This function generates first series of p-rep designs for given values of v, m and s. The input should satisfy the condition v=2*m*s*(s-1), m>=1 and s>=3.

Usage

pRep1(v, m, s)

Arguments

v

Total number of treatments or breeding lines or entries

m

positive integer (>=1)

s

positive integer (>=3)

Value

This function generates p-rep designs with parameters:

v = 2ms(s-1) : number of treatments,

b_1 = 2(s-1) : first set of blocks of size k_1 = ms,

b_2 = 2s : second set of blocks of size k_2 = 2m(s-1) and

r = 3 : number of replications.

e = 2 : number of environments,

This function also generates incidence matrix, information matrix, canonical efficiency factor and average variance factor of the generated p-rep design.

References

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

Examples

library(pRepDesigns)
pRep1(24, 2, 3)