Get the column name in meta.data that works as identity

Get the column name in meta.data that works as identity

Usage

GetIdentityColumn(object)

Arguments

object

Seurat object

Value

The column name in meta.data that works as identity If there are multiple columns matching, return the shortest one.

Examples

obj <- SeuratObject::pbmc_small
GetIdentityColumn(obj)
#> [1] "RNA_snn_res.1"

SeuratObject::Idents(obj) <- "groups"
GetIdentityColumn(obj)
#> [1] "groups"