GPBIB7A {CombinS}  R Documentation 
Generalized rectangular right angular (7) design with \lambda_{i}
equal to \lambda_{i+4}
(i=1,...,4)
Description
gives the configuration and the parametres of the design obtained by
the first construction method of GPBIB_7
(see 3.3.1 of the paper
rezgui et al (2015))
Usage
GPBIB7A(n, l, s, w)
Arguments
n 
Number of lines of the association schemes array. 
l 
Number of columns of the association schemes array. 
s 
Number of the token treatments from the same row of the association scheme. 
w 
Number of the association scheme arrays. 
Value
A LIST :

PBIB
The configuration of the PBIB. 
Type
The type of the design 
V
Number of treatments. 
B
Number of blocs. 
R
Repetition of each treatment. 
K
Size of blocs. 
lambda
Vector of mlambda. 
Resolvable
Is the design Resolvable ?
Note
For w=2
, the GPBIB_7
is a rectangular right angular (7) (PBIB_7).
Author(s)
Mohamed Laib, Imane Rezgui, Zebida GheribiAoulmi and Herve Monod
References
Imane Rezgui, Z. GheribiAoulmi and H. Monod (2015). Utype Designs via New Generalized Partially Balanced Incomplete Block Designs with m = 4, 5 and 7 Associated Classes, Applied mathematics, 6, 242264.
Imane Rezgui, Z.GheribiAoulmi and H. Monod, New association schemes with 4, 5 and 7 associated classes and their associated partially balanced incomplete block designs; Advances and Applications in Discrete Mathematics Vol.12 Issue 2 197206.
See Also
Examples
## Not run:
n<3
l<3
s<3
w<3
GPBIB7A(n, l, s, w)
## End(Not run)