Connected regions per species
Returns a vector of the numbers of connected regions per species for a presence-absence matrix.
con.regmat(regmat, neighbors, count = FALSE)
regmat |
0-1-matrix. Columns are species, rows are regions. |
neighbors |
A list with a component for every region. The
components are vectors of integers indicating
neighboring regions. A region without neighbors (e.g., an island)
should be assigned a list |
count |
logical. If |
Uses con.comp.
Vector of numbers of connected regions per species.
Designed for use in prabtest.
data(nb)
set.seed(888)
cp <- cluspop.nb(nb, p.nb=0.1, n.species=10, clus.specs=9,
reg.group=1:17,vector.species=c(10))
con.regmat(cp,nb)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.