Figure 6.

Estimation of s by MMC-ABC for 9500 neutral sites and 500 sites for which $s=0.1$ with $N=1000$ and $\mathit{\Psi }=0.1,$ with N estimated over a uniform prior $\sim U\left[250,2000\right]$, Ψ estimated from the prior $\sim U\left[0,0.3\right],$ and s estimated over $\sim U\left[-0.2,0.6\right]$. Note that we display the relative frequencies for estimated values of s for each class of mutation, for which there were unequal numbers of total sites. These results demonstrate the ability of MMC-ABC to jointly and accurately estimate N, Ψ, and s from genomic data, even when a large number of sites are under positive selection.