connectivity_matrix {ConsensusClustering}

Build connectivity matrix

Description

Build connectivity matrix

Usage

connectivity_matrix(clusters)

Arguments

clusters

a vector of clusterings. Zero elements mean that the sample was absent during clustering

Details

Connectivity matrix (M) is a binary matrix N-by-N M[i,j] = 1 if sample i and j are in the same cluster ref: Monti et al. (2003) "Consensus Clustering: A Resampling-Based Method for Class Discovery and Visualization of Gene Expression Microarray Data", Machine Learning

Value

Connectivity matrix

Examples

con_mat = connectivity_matrix(c(1,1,1,2,2,2))