BackupReduction: Backup Dimensionality Reduction Data

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

Backup Dimensionality Reduction Data

Description

This function is mostly used internally.It stores a backup of specified dimensionality reduction data (e.g., UMAP, tSNE, PCA) within the Seurat object, from obj@reductions$umap to the ⁠@misc$reductions.backup⁠ slot. This allows to store 2D and 3D UMAP visualizations in parallel and easily switch between them via the RecallReduction function.

Usage

BackupReduction(obj = combined.obj, dim = 2, reduction = "umap")

Arguments

obj	Seurat object containing dimensionality reduction data; Default: combined.obj.
dim	Number of dimensions to include in the backup; Default: 2.
reduction	Type of dimensionality reduction to backup ('umap', 'tsne', 'pca'); Default: 'umap'.

Examples

## Not run: 
if (interactive()) {
  obj <- BackupReduction(obj = obj, dim = 2, reduction = "umap")
}

## End(Not run)

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