Figure 2
From: Comparative analysis of methods for detecting interacting loci
A visual illustration of SNP "blocking" and random sampling, used for generating simulated individuals. "Ind i" denotes the i th real individual, and "Sim Ind" denotes the simulated individual. First, genomes of the real individuals are segmented into a number of blocks; second, for each block, a genome segment is randomly drawn from the set of real individuals; finally, the randomly drawn genome segments, for all blocks, are stitched together to form a simulated individual.