Examples of sample representation. Examples of sample representation generated with four combinations of alternatives of factors 3 and 4 from Table 1. Shown for one sample (i.e. header + one row) with denoting the expression of the i-th member of the j-ranked gene set Γj. Non-exemplified combinations of the two factors are analogical to the cases shown. The remaining considered factors do not influence the structure of sample representation.
Holec et al. BMC Bioinformatics 2012 13(Suppl 10):S15 doi:10.1186/1471-2105-13-S10-S15