PlotTree: Plots the chetah classification tree with nodes numbered

In CHETAH: Fast and accurate scRNA-seq cell type identification

Description

Plots the chetah classification tree with nodes numbered

Usage

PlotTree(input, col = NULL, col_nodes = NULL, return = FALSE,
  no_bgc = FALSE, plot_limits = c(-0.4, 0.1), labelsize = 6)

Arguments

input	a SingleCellExperiment on which CHETAHclassifier has been run
col	a vector of colors, with the names of the reference cell types
col_nodes	a vector of colors, ordered for node 1 till the last node
return	instead of printing, return the ggplot object
no_bgc	remove the background color from the node numbers
plot_limits	define the Decreasing the former further is usefull when the labels are cut of the plot (default = c(-0,25, 01)).
labelsize	the size of the intermediate and leaf node labels (default = 6)

Value

A ggplot object of the classification tree

Examples

PlotTree(input = input_mel)

CHETAH documentation built on Nov. 8, 2020, 8:02 p.m.