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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 crossvalidation of the designs
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