time_migration: Migration waiting time from fully occupied deme

In robjohnnoble/demonanalysis: Analysis and plotting of demon data

Description

Mean time until successful migration from a deme that is fully occupied by the focus cell type

Usage

time_migration(K, m, r1, r2, migration_type, d = NA)

Arguments

K	deme carrying capacity
m	migration rate per cell, relative to birth rate
r1	birth rate of cells in the destination deme, relative to reference birth rate
r2	birth rate of migrating cells, relative to r1
migration_type	0 or 1 (see details)
d	migration distance relative to 1/sqrt(K); if NA then d is set to sqrt(K)

Details

Meaning of migration_type:

• 0: migration, such that a migration attempt occurs only following a birth event

• 1: migration, such that migration is independent of birth

Value

The waiting time.

Examples

time_migration(2, 0.1, 1, 1.1, 0)
time_migration(2, 0.1, 1, 1.1, 1)

robjohnnoble/demonanalysis documentation built on June 30, 2020, 12:47 a.m.