Gen {PGM2}

Balanced Incomplete binary Blocks Designs of second Generation.

Description

Gives the configuration of a Balanced Incomplete binary Blocks Designs of seconde generation.

Usage

Gen(n, mat)

Arguments

n

The sub-variety of the block to be deleted.

mat

The matrix of the BIB.

Value

A LIST of:

1. V Number of treatments in the BIBD.

2. B Number of blocks of the BIBD.

3. R Repetition of each treatment.

4. K Size of each block.

5. BIB The configuration of the BIBD.

Author(s)

Mohamed Laib, Abla Boudraa and Zebida Gheribi-Aoulmi

References

D. Dugué Traité de statistique théorique et appliquée, Masson et Cie, 1958.

Examples

## Not run: 
m<-4
X<-BIB(m)   #BIB from PG(4,2)

n<-1
mat<-X$BIB
X2<-Gen(n,mat) #Extracts the BIB second generation

## End(Not run)