Fredrick A. Ejiga

Generation and Validation of Some Bibds Fredrick A. Ejiga

Validation and classification of designs are important aspects of combinatorial designs and several researches have been carried out in this area. A Balanced Incomplete Block Design (BIBD) denoted by (B(v,b,r,k,,?) ) is an arrangement of ? elements into b blocks so that each block contains exactly k distinct elements and each element occurs in r blocks such that every combination of two elements occurs together in exactly ? blocks. In this study Codes written in R and Gendex were used for the generation and further classification of some BIB designs as well as cross-validation of the designs