UCLN_Mean1(Number uclnSigma, TimeTree tree)

The uncorrelated lognormal (UCLN) relaxed clock model, where the mean of log-normal distr on branch rates in real space must be fixed to 1. Use the clock rate (mu) in PhyloCTMC as the expected mean clock rate.

Parameters

  • Number uclnSigma - The standard deviation of the expected lognormal distribution on branch rates.
  • TimeTree tree - The tree.

Return type

Double[]

Reference

Douglas, J., Zhang, R., & Bouckaert, R. (2021). Adaptive dating and fast proposals: Revisiting the phylogenetic relaxed clock model. PLoS computational biology, 17(2), e1008322.https://doi.org/10.1371/journal.pcbi.1008322