Description Usage Arguments Value Author(s) Examples
Unsupervised clustering on (GPL) binary presence/absence of peaks based on Ward algorithm. Calculation of MIC statistical criteria of clustering quality: Dunn, Davies-Bouldin, Rand and adjusted-Rand indexes.
1 | binClustMIC(Positions, Distance, nClust, Trcl, Dendr = TRUE)
|
Positions |
A binary numeric matrix |
Distance |
Choice of the distance measure adapted to binary objects ('Jaccard' or 'Ochiai') |
nClust |
The number of groups to retrieve (donors, mixtures, ...). |
Trcl |
The real groups' memberships of the samples, true class. |
Dendr |
Logical argument (TRUE/FALSE) to obtain graphical dendrogram based on the Ward algorithm. |
A list of MIC quality indexes (Dunn, Davies-Bouldin, Rand and adjusted-Rand):
DunnW
Dunn index for Ward clustering
DBW
Davies-Bouldin index for Ward clustering
RandW
Rand index for Ward clustering
AdjRandW
Adjusted Rand index for Ward clustering
Baptiste Feraud
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