tigger: Infers Novel Immunoglobulin Alleles from Sequencing Data

Infers the V genotype of an individual from immunoglobulin (Ig) repertoire sequencing data (AIRR-Seq, Rep-Seq). Includes detection of any novel alleles. This information is then used to correct existing V allele calls from among the sample sequences. Citations: Gadala-Maria, et al (2015) <doi:10.1073/pnas.1417683112>, Gadala-Maria, et al (2019) <doi:10.3389/fimmu.2019.00129>.

Version:	1.1.2
Depends:	R (≥ 4.0), ggplot2 (≥ 3.4.0)
Imports:	alakazam (≥ 1.3.0), dplyr (≥ 1.0.0), doParallel, foreach, graphics, gridExtra, gtools, iterators, lazyeval, parallel, rlang, stats, stringi, tidyr (≥ 1.1.0), utils
Suggests:	knitr, rmarkdown, testthat
Published:	2026-01-10
DOI:	10.32614/CRAN.package.tigger
Author:	Daniel Gadala-Maria [aut], Susanna Marquez [aut, cre], Moriah Cohen [aut], Jason Vander Heiden [aut], Gur Yaari [aut], Steven Kleinstein [aut, cph]
Maintainer:	Susanna Marquez <susanna.marquez at yale.edu>
BugReports:	https://github.com/immcantation/tigger/issues
License:	AGPL-3
URL:	http://tigger.readthedocs.io
NeedsCompilation:	no
Citation:	tigger citation info
Materials:	README, NEWS
CRAN checks:	tigger results

Documentation:

Reference manual:	tigger.html , tigger.pdf
Vignettes:	Polymorphism detection and genotyping (source, R code)

Downloads:

Package source:	tigger_1.1.2.tar.gz
Windows binaries:	r-devel: tigger_1.1.2.zip, r-release: tigger_1.1.2.zip, r-oldrel: tigger_1.1.2.zip
macOS binaries:	r-release (arm64): tigger_1.1.2.tgz, r-oldrel (arm64): tigger_1.1.2.tgz, r-release (x86_64): tigger_1.1.2.tgz, r-oldrel (x86_64): tigger_1.1.2.tgz
Old sources:	tigger archive

Reverse dependencies:

Reverse imports:

ogrdbstats, piglet

Linking:

Please use the canonical form https://CRAN.R-project.org/package=tigger to link to this page.