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Pairwise metric matrix across multiple clusterings

Source: R/cluster_metrics.R
cluster_metric_matrix.Rd

Pairwise metric matrix across multiple clusterings

Usage

cluster_metric_matrix(
  cluster_list,
  metric = c("ari", "jaccard", "nmi", "purity"),
  na.rm = TRUE
)

Arguments

cluster_list

Named list of cluster-label vectors. All vectors must be alignable to the same samples.

metric

Metric to compute: "ari", "jaccard", "nmi", or "purity".

na.rm

Logical; whether to remove missing labels pairwise.

Value

A matrix of pairwise metric values. The matrix is symmetric for "ari", "jaccard", and "nmi"; for "purity", entry [i, j] is the purity of clustering i evaluated against clustering j as reference, so the matrix may be asymmetric.