downsampleListSeuObjsPercent: Downsample a List of Seurat Objects to a Fraction
In vertesy/Seurat.utils: Seurat.utils - utility functions for Seurat

downsampleListSeuObjsPercent

R Documentation

Downsample a List of Seurat Objects to a Fraction

Description

Downsampling a list of Seurat objects to a specified fraction of their original size. This is useful for reducing dataset size for quicker processing or testing workflows.

Usage

downsampleListSeuObjsPercent(
  ls.obj = ls.Seurat,
  fraction = 0.1,
  seed = 1989,
  save_object = FALSE
)

Arguments

`ls.obj`	List of Seurat objects to be downsampled. Default: `ls.Seurat`.
`fraction`	Fraction of cells to retain in each Seurat object. Default: 0.1.
`save_object`	Logical indicating whether to save the downsampled Seurat objects using `isaveRDS` or return them. Default: `FALSE`.

Examples

## Not run: 
if (interactive()) {
  downsampled_objs <- downsampleListSeuObjsPercent(ls.obj = yourListOfSeuratObjects, fraction = 0.1)
}

## End(Not run)

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