SeuratObject (version 4.1.4)

FetchData: Access cellular data

Description

Retrieves data (feature expression, PCA scores, metrics, etc.) for a set of cells in a Seurat object

Usage

FetchData(object, ...)
# S3 method for DimReduc
FetchData(
  object,
  vars,
  cells = NULL,
  slot = c("embeddings", "loadings", "projected"),
  ...
)
# S3 method for Seurat
FetchData(object, vars, cells = NULL, slot = "data", ...)

Value

A data frame with cells as rows and cellular data as columns

Arguments

object

An object

...

Arguments passed to other methods

vars

List of all variables to fetch, use keyword “ident” to pull identity classes

cells

Cells to collect data for (default is all cells)

slot

Slot to pull feature data for

Examples

pc1 <- FetchData(object = pbmc_small, vars = 'PC_1')
head(x = pc1)
head(x = FetchData(object = pbmc_small, vars = c('groups', 'ident')))