signaturesClustering

Perform signatures based clustering given the signatures assignments matrix alpha.

signaturesClustering(
  alpha,
  num_clusters = 1:10,
  num_processes = Inf,
  verbose = TRUE
)

Arguments

alpha

Signatures assignments matrix.

num_clusters

Range of number of clusters to be considered.

num_processes

Number of processes to be used during parallel execution. To execute in single process mode, this parameter needs to be set to either NA or NULL.

verbose

Boolean. Shall I print information messages?

Value

A list a clusters assignments for each number within the num_clusters range.

Examples

data(sbs_assignments)
set.seed(12345)
norm_alpha = (sbs_assignments$alpha / rowSums(sbs_assignments$alpha))
sbs_clustering = signaturesClustering(alpha = norm_alpha, num_clusters = 1:3, 
                                      num_processes = 1, verbose = FALSE)