tracts.core#

Functions

_compute_objective(parameters, *, ...)

Evaluate the optimization objective (negative log-likelihood) for a given parameter vector.

optimize_cob_sex_biased_single_step(p0, ...)

Optimizes the log-likelihood over all parameters defined by the demographic model, given a specified pair of admixture models for autosomes and allosomes.

optimize_cob_sex_biased_two_steps(p0, ...[, ...])

Optimizes the log-likelihood over all parameters defined by the demographic model, for a specified admixture model applied to both autosomes and allosomes.