TreeFlow: Probabilistic programming and automatic differentiation for phylogenetics
收藏NIAID Data Ecosystem2026-03-14 收录
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http://datadryad.org/dataset/doi%253A10.5061%252Fdryad.v6wwpzh0p
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资源简介：
Probabilistic programming frameworks are powerful tools for statistical modelling and inference. They are not immediately generalisable to phylogenetic problems due to the particular computational properties of the phylogenetic tree object. TreeFlow is a software library for probabilistic programming and automatic differentiation with phylogenetic trees. It implements inference algorithms for phylogenetic tree times and model parameters, given a tree topology. We demonstrate how TreeFlow can be used to quickly implement and assess new models. We also show that it provides reasonable performance for gradient-based inference algorithms compared to specialized computational libraries for phylogenetics.
Methods
Carnivores sequence alignment accessed from benchmark in BEAST examples
H3N2 sequence alignment taken from Vaughan TG, Kühnert D, Popinga A, Welch D, Drummond AJ. Efficient Bayesian inference under the structured coalescent. Bioinformatics. 2014 Aug 15;30(16):2272-9. doi: 10.1093/bioinformatics/btu201
创建时间：
2023-02-23
