incidence_matrix_actualization_factors {PhylogeneticEM} | R Documentation |
Compute the actualization factors to apply to the incidence matrix.
Description
incidence_matrix_actualization_factors
computes a ntaxa x Nedge matrix of the
(1 - exp(-alpha * (t_i - t_pa(j) - nu_j * l_j)))_{i tip, j node}.
This matrix is to be multiplied to the incidence matrix with an outer product.
Usage
incidence_matrix_actualization_factors(
tree,
selection.strength,
relativeTimes_tree = 0,
times_shared = compute_times_ca(tree)
)
Arguments
tree |
a phylogenetic tree. |
selection.strength |
the selection strength of the process. |
relativeTimes_tree |
a Nedge vector of relative times associated with the branches. |
times_shared |
a matrix, result of function |
Value
Matrix of size ntaxa x Nedge
[Package PhylogeneticEM version 1.8.0 Index]