clonalQuant: Quantify the unique clones by group or sample

In ncborcherding/scRepertoire: A toolkit for single-cell immune receptor profiling

Quantify the unique clones by group or sample

Description

This function quantifies unique clones. The unique clones can be either reported as a raw output or scaled to the total number of clones recovered using the scale parameter.

Usage

clonalQuant(
  input.data,
  cloneCall = "strict",
  chain = "both",
  scale = FALSE,
  group.by = NULL,
  order.by = NULL,
  exportTable = FALSE,
  palette = "inferno"
)

Arguments

input.data	The product of combineTCR, combineBCR, or combineExpression.
cloneCall	How to call the clone - VDJC gene (gene), CDR3 nucleotide (nt), CDR3 amino acid (aa), VDJC gene + CDR3 nucleotide (strict) or a custom variable in the data
chain	indicate if both or a specific chain should be used - e.g. "both", "TRA", "TRG", "IGH", "IGL"
scale	Converts the graphs into percentage of unique clones
group.by	The column header used for grouping
order.by	A vector of specific plotting order or "alphanumeric" to plot groups in order
exportTable	Returns the data frame used for forming the graph
palette	Colors to use in visualization - input any hcl.pals

Value

ggplot of the total or relative unique clones

Examples

#Making combined contig data
combined <- combineTCR(contig_list, 
                        samples = c("P17B", "P17L", "P18B", "P18L", 
                                    "P19B","P19L", "P20B", "P20L"))
clonalQuant(combined, 
            cloneCall="strict", 
            scale = TRUE)

ncborcherding/scRepertoire documentation built on May 22, 2024, 9:43 p.m.