Figure 1.

The effects of partial tree size on time. A graph of the time taken by the PTM algorithm as the size of the partial trees is varied. Two partial trees will not join if doing so would create a partial tree larger than the maximum size. A partial tree below the minimum size will not divide further. In general the PTM algorithm takes less time with smaller minimum and maximum sizes.

Sundberg et al. BMC Bioinformatics 2012 13(Suppl 13):S8   doi:10.1186/1471-2105-13-S13-S8