okm: OKM clustering.
In COveR: Clustering with Overlaps

Overlapping Kmeans algorithm.

1 2	okm(X, centers, iter.max = 10, nstart = 1, trace = FALSE, method = "euclid")

`X`	A data.
`centers`	A number or matrix, number of cluster for clustering or pre init centers.
`iter.max`	the maximum number of iterations allowed.
`nstart`	A number, number of execution to find the best result.
`trace`	A boolean, tracing information on the progress of the algorithm is produced.
`method`	A string ('euclid': Euclidian distance, 'manhattan': Manhattan distance).