Description Usage Arguments Value Author(s)
This function generates a variance-covariance matrix for morphological evolution, defining the rate at which traits evolve and their evolutionary correlation.
1 |
Ntraits |
number of traits |
Cor |
correlation between traits. Default between -1 and 1. Optional, can be fixed to be equal between all traits by giving one value or Ntraits*(Ntraits-1)/2 |
Sigma2 |
Brownian motion rate. Default between 1e-4 and 0.2 Optional, can be fixed to be equal for all traits or one value per trait |
matrix Ntrait x Ntrait for simulating trait evolution
Torsten Hauffe
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