concordance: Concordance to the consensus partition

In cola: A Framework for Consensus Partitioning

Description

Concordance to the consensus partition

Usage

concordance(membership_each, class)

Arguments

membership_each	A matrix which contains partitions in every single runs where columns correspond to runs. The object can be get from get_membership(..., each = TRUE).
class	Consensus subgroup labels.

Details

Note subgroup labels in membership_each should already be adjusted to the consensus labels, i.e. by relabel_class.

The concordance score is the mean proportion of samples having the same subgroup labels as the consensus labels among individual partition runs.

Value

A numeric value.

Author(s)

Zuguang Gu <[e-mail]>

Examples

data(golub_cola)
membership_each = get_membership(golub_cola["SD", "kmeans"], each = TRUE, k = 3)
consensus_classes = get_classes(golub_cola["SD", "kmeans"], k = 3)$class
concordance(membership_each, consensus_classes)

cola documentation built on Nov. 8, 2020, 8:12 p.m.