Nextflow Registry | nf-core/viber@0.0.0-6c4ed3a

nf-core/viber @ 0.0.0-6c4ed3a

Multisample subclonal deconvolution of cancer genome sequencing data.

subclonal deconvolution genomics cancer evolution

Latest version: 0.0.0-6c4ed3a

Total downloads: 2

Source: nf-core/modules

Authors: @giorgiagandolfi

Maintainers: @giorgiagandolfi

Multisample subclonal deconvolution of cancer genome sequencing data.

Add the following snippet to your workflow script to include this module.

include { VIBER } from 'nf-core/viber'

MIT License

Process

`Name`	`VIBER`

Input 1 channel

#1 tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1']`
`rds_join` file	Either a .rds object of class mCNAqc or a .csv mutations table `*.{rds,csv}`
`tumour_samples` list	List of tumour sample identifiers for a specific patient

Output 8 channels

#1 viber_rds tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1' ]`
`*_viber_best_fit.rds` file	Best viber fit as an .rds object `*_viber_best_fit.rds`

#2 versions_viber

`versions.yml` file	File containing software versions `versions.yml`

#3 viber_plots_rds tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1' ]`
`*_viber_best_fit_plots.rds` file	best fit plot `_viber_best_fit_plots.rds`

#4 viber_report_pdf tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1' ]`
`*_viber_report.pdf` file	final report plots as a .pdf file `*_viber_report.pdf`

#5 viber_report_png tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1' ]`
`*_viber_report.png` file	final report plots as a .png file `*_viber_report.png`

#6 viber_report_rds tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1' ]`
`*_viber_report.rds` file	final report plots as a .pdf file `*_viber_report.rds`

#7 viber_heuristic_rds tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1' ]`
`*_viber_best_heuristic_fit.rds` file	Cluster-filtering heuristics viber fit as an .rds object `*_viber_best_heuristic_fit.rds`

#8 viber_heuristic_plots_rds tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1' ]`
`*_viber_best_heuristic_fit_plots.rds` file	heuristics fit plot `*_viber_best_heuristic_fit_plots.rds`

Tool	Description	Homepage
viber	VIBER is a package that implements a variational Bayesian model to fit multi-variate Binomial mixtures. The statistical model is semi-parametric and fit by a variational mean-field approximation to the model posterior. The components are Binomial distributions which can model count data; these can be used to model sequencing counts in the context of cancer, for instance. The package implements methods to fit and visualize clustering results.	https://caravagnalab.github.io/VIBER/

Checksum
Version	0.0.0-6c4ed3a
Commit ID	6c4ed3a220310b905a1fc9d04f05be2e0837142b
Release Date	23 Apr 2026 15:52:30 (UTC)
Download URL	https://registry.nextflow.io/api/v1/modules/nf-core%2Fviber/0.0.0-6c4ed3a/download
OCI Store URL	https://public.cr.seqera.io/v2/nextflow/plugin/modules/nf-core/viber/blobs/sha256:2bec3a4969c240c84bcc4a00c7294023acec092e86dfeea9c037ecd660a90ef1
Size	5.6 KB