pbd_durspec_moment {PBD}

Moments of duration of speciation under protracted birth-death model of diversification

Description

pbd_durspec_moment computes the moments of the duration of speciation under the protracted speciation model for a given set of parameters

Usage

pbd_durspec_moment(
    pars,
    order
)

Arguments

pars

Vector of parameters:

pars[1] corresponds to b (= la_3 in Etienne & Rosindell R2012) = speciation initiation rate
pars[2] corresponds to la_1 (= la_2 in Etienne & Rosindell 2012) = speciation completion rate
pars[3] corresponds to mu_2 (= mu_i in ER2012) = extinction rate of incipient species

order

order of the moment to compute (1 is first moment, giving the mean)

Value

The moment of the duration of speciation

Author(s)

Rampal S. Etienne

See Also

pbd_durspec_density
pbd_durspec_cumdensity
pbd_durspec_mean
pbd_durspec_mode
pbd_durspec_quantile
pbd_durspec_var

Examples

 pbd_durspec_moment(pars = c(0.5,0.3,0.1),2)