knn_g: Generate KNN graph from

In vittoriofortino84/COPS: Clustering algorithms for Omics-driven Patient Stratification

Generate KNN graph from

Description

Generate KNN graph from

Usage

knn_g(dat, k = 30, jaccard_kernel = TRUE)

knn_communities(...)

Arguments

dat	data matrix with samples on columns
k	number of neighbours
jaccard_kernel	if TRUE computes the Jaccard similarity of nearest neighbors for each sample-pair which results in a weighted graph where the weight describes the fraction of mutual nearest neighbors
...	passed to knn_g

Value

igraph object

cluster assignments

Functions

• knn_communities(): Louvain community detection on KNNG

vittoriofortino84/COPS documentation built on Jan. 28, 2025, 3:16 p.m.