Description Usage Arguments Value Examples
View source: R/scater_addPerCellQC.R
A wrapper function for decontX. Identify potential contamination from experimental factors such as ambient RNA.
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inSCE |
Input SingleCellExperiment object. |
useAssay |
A string specifying which assay in the SCE to use. Default |
collectionName |
Character. Name of a |
geneSetList |
List of gene sets to be quantified. The genes in the assays will be matched to the genes in the list based on |
geneSetListLocation |
Character or numeric vector. If set to 'rownames', then the genes in 'geneSetList' will be looked up in |
geneSetCollection |
Class of |
percent_top |
An integer vector. Each element is treated as a number of top genes to compute the percentage of library size occupied by the most highly expressed genes in each cell. |
use_altexps |
Logical scalar indicating whether QC statistics should be computed for alternative Experiments in x. If TRUE, statistics are computed for all alternative experiments. Alternatively, an integer or character vector specifying the alternative Experiments to use to compute QC statistics. Alternatively NULL, in which case alternative experiments are not used. |
flatten |
Logical scalar indicating whether the nested DataFrame-class in the output should be flattened. |
detectionLimit |
A numeric scalar specifying the lower detection limit for expression. |
BPPARAM |
A BiocParallelParam object specifying whether the QC calculations should be parallelized. |
A SingleCellExperiment object with
cell QC metrics added to the colData slot. If geneSetList
or geneSetCollection
are provided, then the rownames for each gene set will be saved in metadata(inSCE)$scater$addPerCellQC$geneSets
.
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