Description Usage Arguments Value Author(s) References Examples

View source: R/DAISIE_ExpEIN.R

This function calculates the expected number of endemics, non-endemics and the sum of these for a given set of parameter values, a given mainland species pool size and a given time

1 2 3 4 5 6 | ```
DAISIE_ExpEIN(
t,
pars,
M,
initEI = c(0,0)
)
``` |

`t` |
The time at which the expectations need to be computed |

`pars` |
Vector of parameters: |

`M` |
The size of the mainland pool, i.e the number of species that can potentially colonize the island |

`initEI` |
The initial values of the number of endemics and non-endemics |

`out` |
The output is a list with three elements: |

Rampal S. Etienne

Valente, L.M., A.B. Phillimore and R.S. Etienne (2015). Equilibrium and non-equilibrium dynamics simultaneously operate in the Galapagos islands. Ecology Letters 18: 844-852.

1 2 3 4 5 6 7 8 9 | ```
### Compute the expected values at t = 4, for a mainland pool size of 1000 potential
# colonists and a vector of 5 parameters (cladogenesis, extinction, clade-level carrying
# capacity, immigration, anagenesis)
DAISIE_ExpEIN(
t = 4,
pars = c(0.5,0.1,Inf,0.01,0.4),
M = 1000
)
``` |

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