Seurat-package: Seurat package
In Seurat: Tools for Single Cell Genomics

Tools for single-cell genomics

Seurat uses the following [options()] to configure behaviour:

Seurat.memsafe: global option to call gc() after many operations. This can be helpful in cleaning up the memory status of the R session and prevent use of swap space. However, it does add to the computational overhead and setting to FALSE can speed things up if you're working in an environment where RAM availability is not a concern.
Seurat.warn.umap.uwot: Show warning about the default backend for RunUMAP changing from Python UMAP via reticulate to UWOT
Seurat.checkdots: For functions that have ... as a parameter, this controls the behavior when an item isn't used. Can be one of warn, stop, or silent.
Seurat.limma.wilcox.msg: Show message about more efficient Wilcoxon Rank Sum test available via the limma package
Seurat.Rfast2.msg: Show message about more efficient Moran's I function available via the Rfast2 package
Seurat.warn.vlnplot.split: Show message about changes to default behavior of split/multi violin plots
Seurat.quietstart: Show package startup messages in interactive sessions