贝叶斯支端定年法推断分异时间和演化速率 |
张驰 |
Using Bayesian tip-dating method to estimate divergence times and evolutionary rates |
ZHANG Chi |
图3 马氏链蒙特卡罗算法在一维情形的示例参数θ的后验分布π(θ)为估计的目标(曲线) |
Fig. 3 Illustration of the MCMC algorithm for one dimensional parameter The posterior distribution π(θ) of parameter θ is the target distribution to be estimated (curve) |