Plots Total Count Per Cell Type

Generate a barplot

plotCellTotals(eset, cellType, sampleID)

Arguments

eset

a matrix or ExpressionSet object.

cellType

vector or name of phenotypic variable that contains the mapping of each column (i.e. each cell) to a cell type.

sampleID

vector or name of phenotypic variable that contains the mapping of each column (i.e. each cell) to a biological sample.

Value

a ggplot object with ggplot2::geom_bar.

Examples

# generate random data
x <- rscData()
# check phenotypic variables
varLabels(x)
#> [1] "cellType" "sampleID" "group"   
# plot counts
plotCellTotals(x, 'cellType', 'sampleID')