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Performs Consensus Clustering Analysis to identify stable clusters.

Usage

RunCOCA(
  jaccard.matrix,
  max.clusters = 6,
  optimal.clusters = 3,
  linkage.method = "ward.D2",
  clustering.algorithm = "hc",
  distance.metric = "euclidean",
  resampling.iterations = 10000,
  resample.proportion = 0.7
)

Arguments

jaccard.matrix

A Jaccard distance matrix.

max.clusters

Integer. Maximum number of clusters (default: 6).

optimal.clusters

Integer. Optimal number of clusters (default: 3).

linkage.method

Character. Linkage method (default: "ward.D2").

clustering.algorithm

Character. Clustering algorithm (default: "hc").

distance.metric

Character. Distance metric (default: "euclidean").

resampling.iterations

Integer. Resampling iterations (default: 10000).

resample.proportion

Numeric. Resample proportion (default: 0.7).

Value

A list with consensus clustering results.

Author

Zaoqu Liu; Email: liuzaoqu@163.com