diff_bd_loglik_version: Evaluate and compare bd_loglik() from two versions of DDD
In TheoPannetier/llDDD: Compare likelihood functions from different versions of DDD

Description Usage Arguments Details Value Author(s)

View source: R/diff_bd_loglik_version.R

The function calls bd_loglik() from DDD_3.2 and from the current version and computes their difference.

1 2	diff_bd_loglik_version(brts, pars1, pars2, missnumspec = 0, methode = "lsoda")

`brts`	a set of branching times, all positive.
`pars1`	numerical parameters to be passed to `bd_loglik()`
`pars2`	numerical parameters to be passed to `bd_loglik()`
`missnumspec`	parameter passed to `bd_loglik()`, default to 0.

bd_loglik() parameters pars2 are set to c(4,1,1,0,2,1000) here. bd_loglik argument methode is set to 'lsoda'.

a numeric vector of length 6 containing the input parameter values, the loglikelihood returned by bd_loglik_3.2() and bd_loglik() and their difference.

Théo Pannetier

TheoPannetier/llDDD documentation built on Feb. 24, 2020, 3:18 p.m.