A dataset containing three simulated spatial transcriptomics experiments
of kidney tissue. Each element is a SpatialExperiment object with
one gene, simulated for A and C to be similar spatial expression
patterns and B to have an opposite spatial expression pattern.
Usage
data(speKidney)Format
A named list with three elements, in this order: A, C
and B. Select them by name. Each element is a SpatialExperiment
object with:
- assays
A single
countsmatrix (1 × N), where N is the number of cells.- rownames
One gene:
"Gene".- colnames
Unique spot/cell IDs (
cell1,cell2, ...).- colData
Contains one variable:
sample_id.- spatialCoords
Two spatial coordinates:
x,y.
Dimensions:
A: 1 gene × 1229 cellsB: 1 gene × 1242 cellsC: 1 gene × 1297 cells