bhattacharyya {immunoClust} | R Documentation |
Calculates the Bhattacharyya Distance, Coefficient and Probability
bhattacharyya.prob(gM,gS, cM,cS, alpha=1) bhattacharyya.dist(gM, gS, cM, cS) bhattacharyya.coeff(gM,gS, cM,cS, alpha=1)
gM, cM |
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gS, cS |
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alpha |
A value between 0 and 1 used to balance the bhattacharrya probabilities, coefficients calculated with either the full covariance matrices or using only the diagonal elements of it. |
Calculates the bhattacharyya probabilty, distance or coefficient of the clusters, i.e. Gaussian distributions. Distance and Coefficient are symetric for both clusters, whereas the probabity is not.
The Bhattacharyya probability, distance or coefficient
Till Sörensen till-antoni.soerensen@charite.de