Description Usage Arguments Details Value Author(s) References Examples
View source: R/ZeiselNervousData.R
Obtain the mouse nervous system single-cell RNA-seq dataset from Zeisel et al. (2018).
1 | ZeiselNervousData(location = TRUE)
|
location |
Logical scalar indicating whether genomic coordinates should be returned. |
Row data contains the gene symbol as well as some relevant per-gene statistics, e.g., the squared coefficient of variance, mean, and whether it was selected for downstream analyses.
Column data contains a wide variety of fields including patient-level information, sample-level sequencing statistics and many flavors of cell type classification.
Note that many numeric columns may have NA
values if they could not be successfully parsed form the source file.
If location=TRUE
, the coordinates of the Ensembl gene models are stored in the rowRanges
of the output.
All data are downloaded from ExperimentHub and cached for local re-use.
Specific resources can be retrieved by searching for scRNAseq/zeisel-nervous
.
A SingleCellExperiment object with a single matrix of UMI counts.
Aaron Lun
Zeisel A et al. (2018). Molecular architecture of the mouse nervous system. Cell 174(4), 999-1014.
1 2 3 | if (.Machine$sizeof.pointer > 4) { # too large for 32-bit machines!
sce <- ZeiselNervousData()
}
|
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