qualitySubpops {ConnMatTools}  R Documentation 
A measure of the leakage between subpopulations for a given division of the
connectivity matrix into subpopulations. This statistic is equal to 1 
mean(RLR) of the reduced connectivity matrix, where RLR=relative local
retention (relativeLocalRetention
), i.e., the fraction of
settling individuals that originated at their site of settlement.
qualitySubpops(subpops.lst, conn.mat)
subpops.lst 
A list whose elements are vectors of indices for each
subpopulation. If a vector of integers is given, then

conn.mat 
A square connectivity matrix. 
The quality statistic.
A smaller value of the quality statistic indicates less leakage.
David M. Kaplan dmkaplan2000@gmail.com
Jacobi, M. N., Andre, C., Doos, K., and Jonsson, P. R. 2012. Identification of subpopulations from connectivity matrices. Ecography, 35: 10041016.
See also optimalSplitConnMat
,
subpopsVectorToList
, relativeLocalRetention