graph_process_distance: Plot trajectory colored by process distance

In SLICER: Selective Locally Linear Inference of Cellular Expression Relationships

Description

This function plots the embedding produced by LLE, coloring cells by their progress through a process.

Usage

graph_process_distance(traj_graph, embedding, start, cell_symbols = 16)

Arguments

traj_graph	Nearest neighbor graph built from LLE embedding
embedding	Low-dimensional LLE embedding of cells
start	Index of start cell
cell_symbols	Symbols to use for plotting each cell

Value

None

Examples

genes=1:200
cells=sample(1:500,30)
k=10
traj_lle = lle::lle(traj[cells,genes],m=2,k)$Y
traj_graph = conn_knn_graph(traj_lle,5)
start=1
graph_process_distance(traj_graph,traj_lle,start)

Example output

finding neighbours
calculating weights
computing coordinates

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