Figure 2

Comparison of memory consumption variation trend of WinHAP2 with other methods. TopLeft: The number of the sequences in the datasets is 50; TopRight: The number of the sequences in the datasets is 100; DownLeft: The number of the sequences in the datasets is 200; DownRight: The number of the sequences in the datasets is 500. As Beagle and 2SNP cannot get the result for some large datasets in our personal computer, the curves about the two programs lack of some points.