selfRecruitment {ConnMatTools}

Self recruitment of a connectivity matrix

Description

If egg production is uniform over sites, then self recruitment is defined as the diagonal elements of the connectivity matrix divided by the sum of the corresponding row of the connectivity matrix. If not, then the elements of the dispersal matrix must be weighted by the number of eggs produced.

Usage

selfRecruitment(conn.mat, eggs = NULL)

Arguments

conn.mat

A square connectivity matrix.

eggs

A vector of egg production values for each site. Defaults to NULL, equivalent to assuming all sites have equal egg production.

Author(s)

David M. Kaplan [e-mail]

Examples

library(ConnMatTools)
data(chile.loco)

sr <- selfRecruitment(chile.loco)
lr <- localRetention(chile.loco)
rlr <- relativeLocalRetention(chile.loco)