complex_heatmap_unique: Plot gene expression across groups using ComplexHeatmap
In HaojiaWu/plot1cell: A package for single cell data visualization

complex_heatmap_unique

R Documentation

Plot gene expression across groups using ComplexHeatmap

Description

This function is for identifying the group-specific genes in a selected celltype and plot the expression of those genes in heatmap.

Usage

complex_heatmap_unique(
  seu_obj,
  celltype,
  group,
  gene_highlight = NULL,
  logfc = 0.5,
  return_marker = FALSE,
  col_fun = colorRamp2(c(-2, -1, 0, 1, 2), rev(c("#BF0080", "#CE6EAE", "#dddddd",
    "#6EAE6E", "#008000")))
)

Arguments

`seu_obj`	A complete Seurat object
`celltype`	Cell types selected for gene plot.
`group`	The group to show on x axis. One of the column names in meta.data.
`gene_highlight`	Gene names showing on the rows. Default: all genes
`logfc`	Fold change to select the genes
`return_marker`	If TRUE, a list of specific gene will be returned.
`col_fun`	Heatmap color key.