qGeneExpressionUMAPS: Quickly Draw 4 Gene Expression UMAPs on an A4 Page

In vertesy/Seurat.utils: Seurat.utils - utility functions for Seurat

Quickly Draw 4 Gene Expression UMAPs on an A4 Page

Description

Generates and arranges UMAP plots for up to four specified gene expressions from a Seurat object onto an A4 page, facilitating comparative visualization.

Usage

qGeneExpressionUMAPS(
  obj = combined.obj,
  features = rownames(obj)[1:4],
  prefix = "Expression.UMAP.Gene",
  suffix = "",
  nrow = 2,
  ncol = 2,
  w = 11.69,
  h = 8.27,
  title = paste0(prefix, " ", paste(features, collapse = ", "), " ", suffix),
  ...
)

Arguments

obj	Seurat object to visualize; Default: combined.obj.
features	Vector of gene identifiers to plot; dynamically defaults to the first 4 found by rownames(obj).
prefix	Prefix for plot titles; Default: "Expression.UMAP.Gene".
suffix	Suffix for plot titles; Default: "".
nrow	Number of rows in the plot grid; Default: 2.
ncol	Number of columns in the plot grid; Default: 2.
w	Width of the plot; Default: 11.69.
h	Height of the plot; Default: 8.27.
title	Custom title for the composite plot; dynamically generated from prefix, genes, and suffix.
...	Additional parameters for individual UMAP plots.

Examples

## Not run: 
qGeneExpressionUMAPS()

## End(Not run)

vertesy/Seurat.utils documentation built on Dec. 4, 2024, 5:20 p.m.