get_t_hor: Function to calculate and update horizon for maximum...

In joshwlambert/DAISIEsim:

Description

Internal function. Calculates when the next horizon for maximum extinction will be in the simulation

Usage

get_t_hor(timeval, totaltime, Apars, ext, ext_multiplier, island_ontogeny,
  t_hor)

Arguments

timeval	current time of simulation
totaltime	total time of simulation
Apars	a named list containing area parameters as created by create_area_params: [1]: maximum area [2]: value from 0 to 1 indicating where in the island's history the peak area is achieved [3]: sharpness of peak [4]: total island age
ext	effective extinction rate at timeval
ext_multiplier	reduces or increases distance of horizon to current simulation time
island_ontogeny	a string describing the type of island ontogeny. Can be NULL, "beta" for a beta function describing area through time, or "linear" for a linear function
t_hor	time of horizon for max extinction

Author(s)

Pedro Neves

See Also

Other rates calculation: get_ana_rate, get_ext_rate, get_immig_rate, island_area, update_rates

joshwlambert/DAISIEsim documentation built on June 5, 2019, 7:58 a.m.