parse.cloneset: Parse input table files with the immune receptor repertoire...

In tcR: Advanced Data Analysis of Immune Receptor Repertoires

Description

General parser for cloneset table files. Each column name has specific purpose (e.g., column for CDR3 nucleotide sequence or aligned gene segments), so you need to supply column names which has this purpose in your input data.

Usage

parse.cloneset(
  .filename,
  .nuc.seq,
  .aa.seq,
  .reads,
  .barcodes,
  .vgenes,
  .jgenes,
  .dgenes,
  .vend,
  .jstart,
  .dalignments,
  .vd.insertions,
  .dj.insertions,
  .total.insertions,
  .skip = 0,
  .sep = "\t"
)

Arguments

.filename	Path to the input file with cloneset data.
.nuc.seq	Name of the column with CDR3 nucleotide sequences.
.aa.seq	Name of the column with CDR3 amino acid sequences.
.reads	Name of the column with counts of reads for each clonotype.
.barcodes	Name of the column with counts of barcodes (UMI, events) for each clonotype.
.vgenes	Name of the column with names of aligned Variable gene segments.
.jgenes	Name of the column with names of aligned Joining gene segments.
.dgenes	Name of the column with names of aligned Diversity gene segments.
.vend	Name of the column with last positions of aligned V gene segments.
.jstart	Name of the column with first positions of aligned J gene segments.
.dalignments	Character vector of length two that names columns with D5' and D3' end positions.
.vd.insertions	Name of the column with VD insertions for each clonotype.
.dj.insertions	Name of the column with DJ insertions for each clonotype.
.total.insertions	Name of the column with total number of insertions for each clonotype.
.skip	How many lines from beginning to skip.
.sep	Separator character.

Value

Data frame with immune receptor repertoire data. See parse.file for more details.

See Also

parse.file

Examples

## Not run: 
# Parse file in "~/mitcr/immdata1.txt" as a MiTCR file.
immdata1 <- parse.file("~/mitcr/immdata1.txt", 'mitcr')

## End(Not run)

tcR documentation built on July 2, 2020, 3:18 a.m.