SPAM (Statistics Program for Analysing Mixtures) estimates the relative contributions of discrete populations to a mixture sample, solving what is commonly referred to in fisheries as the mixed stock analysis or genetic stock identification problem.
:: MORE INFORMATION
Debevec, Gates, Masuda, Pella, Reynolds, Seeb (2000),
“SPAM (version 3.2): statistics program for analyzing mixtures“,
Journal of Heredity, 91:509-511.