MATLAB code for DIME calculation
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compute DIME on the cluster/suptype level (mixture of normal mixtures)
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p: dimension , k: number of clusters
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dim: nnxpp, subset of x-dimension. dim(i,:): ith subset of x. Use 0s to keep places
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fj: 1xnn vector
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pi = column k vector probs
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mu = p.k matrix of component means
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Sigma = p.p.k array of variance matrice
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group: groupings of components,row represents component grouping
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j: jth cluster
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Output: DIME values Delta_j (i.e. Dj_plus), Delta_-j (i.e. Di_minus), tau_plus and tau_minus (which are the upper and lower bounds for tau)
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The paper associated with this code is located here