draw_cluster_gene_relations: Plot A Graph Representing Gene Expression Relationships...

In sotaro0214/seuratter: Assists The Current Single Cell RNA Sequencing Analysis Workflow

Description

Plot a graph representing the gene expression relationships between clusters. The edge thickness depends on how many genes the clusters share between each other. The more of the same genes they express, the thicker stronger their relationship is.

Usage

draw_cluster_gene_relations(gene_comparison_matrix)

Arguments

gene_comparison_matrix

A matrix object of number of cluster by number of clusters cells, with each matrix cell (x,y) containing the vector of genes expressed by both clusters x and y.

Value

Returns a graph of nodes and edges, where node (number represents cluster id) represents a cluster and an edge between nodes represent the genes shared by those clusters.

Examples

library(igraph)
library(utils)
library(graphics)
gene_comparison_matrix <- compare_cluster_genes(PBMC)
draw_cluster_gene_relations(gene_comparison_matrix)

sotaro0214/seuratter documentation built on Dec. 8, 2019, 4:24 p.m.