Cluster an adjacency matrix
Usage
cluster_graph_leiden(snn, resolution = 0.001, seed = 12531, ...)
cluster_graph_louvain(snn, resolution = 1, seed = 12531)
cluster_graph_seurat(snn, resolution = 0.8, ...)
Arguments
- snn
Symmetric adjacency matrix (dgCMatrix) output from e.g. knn_to_snn_graph. Only the lower triangle is used
- resolution
Resolution parameter. Higher values result in more clusters
- seed
Random seed for clustering initialization
- ...
Additional arguments to underlying clustering function
Details
cluster_graph_leiden: Leiden graph clustering algorithm igraph::cluster_leiden()
cluster_graph_louvain: Louvain graph clustering algorithm igraph::cluster_louvain()
cluster_graph_seurat: Seurat's clustering algorithm Seurat::FindClusters()