GEX_proportions_barplot: Plots proportions of a group of cells within a secondary...

In Platypus: Single-Cell Immune Repertoire and Gene Expression Analysis

Plots proportions of a group of cells within a secondary group of cells. E.g. The proportions of samples in seurat clusters, or the proportions of samples in defined cell subtypes

Description

Plots proportions of a group of cells within a secondary group of cells. E.g. The proportions of samples in seurat clusters, or the proportions of samples in defined cell subtypes

Usage

GEX_proportions_barplot(GEX, source.group, target.group, stacked.plot)

Arguments

GEX	GEX Seurat object generated with VDJ_GEX_matrix (VDJ_GEX_matrix.output[[2]])
source.group	Character. A column name of the [e-mail] with the group of which proportions should be plotted
target.group	Character. A column name of the [e-mail] with the group to calculate proportions within. If unsure, see examples for clarification
stacked.plot	Boolean. Defaults to FALSE. Whether to return a stacked barplot, with the y axis representing the % of cells of the target group. If set to FALSE a normal barplot (position = "dodge") will be returned with the y axis representing the % of cells of the source group

Value

Returns a ggplot barplot showing cell proportions by source and target group.

Examples

try({
GEX_proportions_barplot(GEX = Platypus::small_vgm[[2]], source.group = "sample_id"
, target.group = "seurat_clusters",stacked.plot = FALSE)
GEX_proportions_barplot(GEX = Platypus::small_vgm[[2]],
source.group = "seurat_clusters", target.group = "sample_id"
,stacked.plot = TRUE)
})

Platypus documentation built on Oct. 18, 2024, 5:08 p.m.