Overlapping of CNV patterns of size 2 or larger detected by SubPatCNV and JISTIC on Hapmap data. To show more comparable numbers of patterns detected by the two methods, δ=0.2 and s
=0.1 were chosen for SubPatCNV. The Venn diagrams (a) and (b) shows amplification and deletion patterns under ε=0.2 and 0.4 respectively. Each circle is further divided by a horizontal line with the upper half representing population-specific patterns (p_v
l<10−3) and the lower half representing the non-population-specific patterns.