arxiv-database
arxiv-database:This skill provides Python tools ,用于 searching 、 retrieving preprints ,面向 arXiv.org ,通过 its public Atom A…
维护者 FreedomIntelligence · 最近更新 2026年4月1日
bio-epidemiological-genomics-transmission-inference:推断 pathogen transmission networks 、 identify likely transmission pairs ,使用 TransPhylo 、 outbreak reconstruction algorithms。 Estimate who-infected-whom ,面向 genomic 、 epidemiological data。 适合在investigating outbreak transmission chains 或 identifying superspreaders时使用。
原始来源
https://github.com/FreedomIntelligence/OpenClaw-Medical-Skills/tree/main/skills/bio-epidemiological-genomics-transmission-inference
技能摘要
原始文档
library(TransPhylo)
library(ape)
## Convert to TransPhylo format
ptree <- ptreeFromPhylo(tree, dateLastSample = 2020.5)
## Uses MCMC to sample from posterior distribution
res <- inferTTree(
ptree,
mcmcIterations = 100000,
startNeg = 0.1, # Initial within-host effective population
startOff.r = 2, # Initial R0 estimate
startOff.p = 0.5, # Initial sampling probability
startPi = 0.9, # Initial probability of being sampled
dateT = 2020.6 # End of outbreak observation
)
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