GPBIB4A {CombinS} | R Documentation |
Gives the configuration and the parametres of the design obtained by
the first construction method of GPBIB_4
(see 3.1.1 of the paper
rezgui et al (2015)).
GPBIB4A(n, l, s, w)
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. |
For s = l, the previous method gives configuration of nested group divisible designs.
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.
lamda
Vector of m-lambda.
Resolvable
Is the design Resolvable ?
For w=2, the GPBIB_4
is a rectangular right angular (4) (PBIB_4)
Mohamed Laib, Imane Rezgui, Zebida Gheribi-Aoulmi and Herve Monod
Imane Rezgui, Z. Gheribi-Aoulmi and H. Monod (2015). U-type Designs via New Generalized Partially Balanced Incomplete Block Designs with m = 4, 5 and 7 Associated Classes, Applied mathematics, 6, 242-264.
Imane Rezgui, Z.Gheribi-Aoulmi 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 2 197-206.
## Not run: n<-3 l<-3 s<-3 w<-3 GPBIB4A(n, l, s, w) ## End(Not run)