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PhylogeneticEM (version 1.0.0)

compute_tree_correlations_matrix.scOU: Matrix of tree-induced correlations for the scOU

Description

compute_tree_correlations_matrix.scOU computes the (n+m)x(m+n) matrix of correlations induced by the tree. It takes two cases in consideration: root fixed, or root in stationary state.

Usage

compute_tree_correlations_matrix.scOU(times_shared, distances_phylo, params_old, ...)

Arguments

times_shared
times of shared ancestry of all nodes and tips, result of function compute_times_ca
distances_phylo
(matrix) : phylogenetics distance, result of function compute_dist_phy
params_old
(list) : old parameters to be used in the E step

Value

matrix of variance covariance for the scOU