In the proposed algorithm, complex households are created randomly, grouping together the individuals that the generating procedure cannot assign to a household according to the selection/test mechanism.
In the resampling approach used in this study, simulated chemicals were created by randomly grouping together three animals that may have been tested with different chemicals (for details see chapter 2.5 in the " Materials and Methods").
This LD structure allowed non-randomly associated SNPs to be grouped together in one haploblock, which reduced the number of variants in each haploblock and limited the number of explanatory variables required for the genomic predictions.
These three strains are not grouped together and are randomly distributed across the phylogeny.
Sera from each case and the matched control were grouped together, and matched sets were randomly organized within batches.
Vacuoles appeared randomly scattered and were usually single, however sometimes they were seen coalescing or grouped together in small numbers.
The different conditions have the tendency to group together whereas the membrane types are more randomly dispersed in the community profile.
The sets of four photographs of each fluorosis type were grouped vertically together and the groups were ordered randomly across the page.
Another explanation, perhaps, is that the outperforming kindergarten classes, which were supposedly randomly selected as part of the Tennessee experiment, nonetheless happened to group together some highly motivated students who would have scored well regardless of which teacher they had.
