integratedDispMat: calc dispersal into a cell

In stranda/holoSimCell: Linked demographic/genetic simulation

calc dispersal into a cell

Description

calculates the amount of dispersal into a cell based on the popsize and distance of other cells

Usage

integratedDispMat(
  xnum = 4,
  ynum = 4,
  xsz = 100,
  ysz = 100,
  sshp = 1,
  ssc = 10,
  mix = 0.1,
  nmean = 100,
  nvar = (nmean),
  approx = 5
)

Details

returns a matrix with the centermost value corresponding to the source and the surrounding cells represent the probability of dispersal into those cells. Essentially this produces the dispersal kernel for a single source population. The migration matrix could be created by moving the center of this functions output to each population to determine dispersal into the others. The approx parameter is a factor >=1 that determines how many times to subset the grid squares to better approximate the polar-cartesian conversion

stranda/holoSimCell documentation built on Aug. 4, 2023, 1:12 p.m.