Use the tMRCA instead of the origin

aezarebski / timtam2

This repository is an implementation of the TimTam likelihood as a BEAST2 package.

https://aezarebski.github.io/timtam/

MIT License

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Use the tMRCA instead of the origin #44

Open aezarebski opened 2 years ago

aezarebski commented 2 years ago

It can be tricky to parameterize the process in terms of the origin, it might be nice to have the tMRCA as an alternative parameterization along with a distribution for the prevalence of hidden lineages at that point in time.