Phase-type models

tracts.phase_type.base_phase_type	Defines PhaseTypeDistribution, the abstract base class for computing tract length densities and histograms from migration matrices under a phase-type Markov approximation.
tracts.phase_type.monoecious	Defines PhTMonoecious, the PhaseTypeDistribution subclass implementing the Monoecious Markov approximation (unbiased migration and recombination rates).
tracts.phase_type.dioecious	Defines PhTDioecious, the PhaseTypeDistribution subclass implementing the Dioecious Fine (DF) and Dioecious Coarse (DC) Markov approximations (independent male/female migration and recombination rates, including on the X chromosome).
tracts.phase_type.hybrid_pedigree	Hybrid-pedigree refinements (H-DC, H-DF) of the Dioecious phase-type approximations: enumerates the possible migration settings over a fixed-depth pedigree and averages PhTDioecious predictions over them, weighted by their probability under the model.
tracts.phase_type.plot	Plotting helpers for Phase-Type tract length densities and histograms.