make_bm_loglik_ancestors_poly: Fast likelihood of ancestors using polygons

In rase: Range Ancestral State Estimation for Phylogeography and Comparative Analyses

Description

For internal use only.

Usage

make_bm_loglik_ancestors_poly(polygons, ntaxa, nnode, tredge, trlen, nGQ)

Arguments

polygons	list of polygons in owin.object format.
ntaxa	Integer indicating the number of tips.
nnode	Integer indicating the number of nodes (should be ntaxa - 1).
tredge	Two-dimensional array indicating the parent -> child for each tree edge (i.e., the 'edge' slot in a phylo object).
trlen	Vector of the length of each edge (i.e., the 'edge.length' slot in a phylo object).
nGQ	degree of the one-dimensional Gauss-Legendre quadrature rule (default = 20) as given by polyCub.SV in package polyCub.

Value

Returns the function to estimate loglikelihood according to brownian motion usign polygons.

Author(s)

Forrest Crawford, Ignacio Quintero

References

Quintero, I., Keil, P., Jetz, W., Crawford, F. W. 2015 Historical Biogeography Using Species Geographical Ranges. Systematic Biology. doi: 10.1093/sysbio/syv057

See Also

rase

rase documentation built on May 2, 2019, 12:46 p.m.