addSignatures: Add signatures to VISION object

In YosefLab/FastProjectR: Functional interpretation of single cell RNA-seq latent manifolds

Add signatures to VISION object

Description

Add signatures to VISION object

Usage

addSignatures(
  object,
  signatures,
  min_signature_genes = 5,
  sig_gene_threshold = 0.01
)

Arguments

object	the VISION object
signatures	list of file paths to signature files (.gmt or .txt) or Signature objects. See the createGeneSignature(...) method for information on creating Signature objects.
min_signature_genes	Signature that match less than this number of genes in the supplied expression matrix are removed.
sig_gene_threshold	Proportion of cells that a gene must be detected in (nonzero) to be used in signature score calculations.

Value

the VISION object, with the @sigData slot updated

YosefLab/FastProjectR documentation built on Feb. 15, 2023, 6:21 a.m.