dimPlot                 Creates a dimensionality reduction plot
dimredNames.default     Extract the names of available dimensionality
                        reductions from object
featurePlot             Create a dimensionality reduction plot to
                        represent a feature
metadataDF              Extract metadata from object as a data frame
metadataNames           Return metadata names
scCol                   Extract a metadata/coldata column from object.
scColCounts             Extract per-group counts from the column of a
                        single-cell expression object
scColPairCounts         Extract counts from two columns of a
                        single-cell expression object
scColPairPercs          Extract percentages from two columns of a
                        single-cell expression object
scDimredMat.default     Extracts a dimensionality reduction matrix from
                        object.
scExpMat.default        Extracts the expression matrix from object.
scGeneExp.default       Extracts the expression of a single gene
scPCAMat                Extracts the PCA matrix from object.
scUMAPMat               Extracts the UMAP matrix from object.
violinPlot              Create a violin plot to represent a feature
