Description Usage Arguments Value Note Author(s)
calculate distance between individuals and centroids; used in cit.centroids()
1 2 3 4 5 6 7 8 9 |
d |
a |
centroids |
object obtained via a call to |
dist.meth |
distance method used to calculate distance between individuals (columns in |
maxDist |
individuals for which nearest centroid is above this threshold are discarted (used only if |
d.isPretreated |
indicate wether |
sdifftop |
cut-off on the diffences between distances to centroids. If the distance is inferior to this cut-off for n centroids the sample is assigned to the n groups in the output variable predmixed. If NULL, the cut-off is defined as the 1st decile of the difference between the top 2 closest centroids on data used to compute centroids. |
sdisttocent |
cut-off on the mad (median absolute deviation) of distances to the centroid to define a sample as outlier. If the distance to the centroid of the assigned group is superior to |
verbose |
boolean if output should be displayed |
a list
giving the distance between individuals and centroids and the predicted class for each individuals
This is a contribution from the Tumor Identity Cards (CIT) program founded by the 'Ligue Nationale Contre le Cancer' (France): http://cit.ligue-cancer.net. For any question please contact CITR@ligue-cancer.net
Aurelien de Reynies, Laetitia Marisa
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