Get all unique sample IDs

The title is self-explanatory.

Usage

sampleIDs(sfe)

Arguments

sfe

A SpatialFeatureExperiment object.

Value

A character vector of all unique entries of the sample_id column in colData(x).

Examples

library(SFEData)
sfe <- McKellarMuscleData(dataset = "small")
#> see ?SFEData and browseVignettes('SFEData') for documentation
#> loading from cache
sampleIDs(sfe)
#> [1] "Vis5A"