graph_gene: Plot trajectory colored by expression level of a gene

In SLICER: Selective Locally Linear Inference of Cellular Expression Relationships

Description

This function plots the embedding produced by LLE, coloring cells by their expression levels of a gene of interest.

Usage

graph_gene(exp_mat, embedding, samples, gene_ind, cell_symbols = 16,
  title = "Gene Expression")

Arguments

exp_mat	Matrix of expression levels
embedding	Low-dimensional LLE embedding of cells
samples	Indices of cells to include in the plot
gene_ind	Index of gene to use
cell_symbols	Symbols to use for plotting each cell
title	Plot title

Value

None

Examples

## Not run: 
graph_gene(traj,traj_lle,1:nrow(traj),1)

## End(Not run)

SLICER documentation built on May 1, 2019, 6:32 p.m.