compute_variance_covariance.OU

times of shared ancestry of all nodes and tips, result 
of function <code>compute_times_ca</code>

times_shared

(list) : old parameters to be used in the E step

params_old

<code>compute_variance_covariance.OU</code> computes the (n+m)*p squared variance
covariance matrix of vec(X).

internal

Implementation of the automatic shift detection method for
Brownian Motion (BM) or Ornstein<e2><80><93>Uhlenbeck (OU) models of trait evolution on
phylogenies. Some tools to handle equivalent shifts configurations are also
available. See Bastide et al. (2017) <doi:10.1111/rssb.12206> and
Bastide et al. (2018) <doi:10.1093/sysbio/syy005>.

compute_variance_covariance.OU: Complete variance covariance matrix for OU

Description

Usage

Arguments

Value