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2010 Jan 06
1
positive log likelihood and BIC values from mCLUST analysis
...############ #Use the points determined by MDS to perform EM clustering. #Allow only the unconstrained models. Sometimes, constrained models mess things up! EMclusters <- mclustBIC(mds$points, G=Clusterrange, modelNames= c("VII", "VVI", "VVV"), prior=NULL, control=emControl(), initialization=list(hcPairs=NULL, subset=NULL, noise=NULL), Vinv=NULL, warn=FALSE, x=NULL) The input data are in the form of an N X N matrix of pairwise genetic distances between strains. Those distances can either be the total number of differences over X characters, or c...