numbat

Haplotype-aware CNV analysis from single-cell RNA-seq

https://github.com/kharchenkolab/numbat

Science Score: 46.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • CITATION.cff file
  • codemeta.json file
    Found codemeta.json file
  • .zenodo.json file
    Found .zenodo.json file
  • DOI references
  • Academic publication links
    Links to: nature.com
  • Committers with academic emails
    5 of 10 committers (50.0%) from academic institutions
  • Institutional organization owner
  • JOSS paper metadata
  • Scientific vocabulary similarity
    Low similarity (10.4%) to scientific vocabulary

Keywords

cancer-genomics cnv-detection lineage-tracing phylogeny single-cell single-cell-analysis single-cell-rna-seq spatial-transcriptomics
Last synced: 6 months ago · JSON representation

Repository

Haplotype-aware CNV analysis from single-cell RNA-seq

Basic Info
Statistics
  • Stars: 191
  • Watchers: 8
  • Forks: 25
  • Open Issues: 79
  • Releases: 0
Topics
cancer-genomics cnv-detection lineage-tracing phylogeny single-cell single-cell-analysis single-cell-rna-seq spatial-transcriptomics
Created over 4 years ago · Last pushed 7 months ago
Metadata Files
Readme Changelog License

README.md

Numbat

<kharchenkolab> CRAN status CRAN downloads <!-- badges: end -->

Numbat is a haplotype-aware CNV caller from single-cell and spatial transcriptomics data. It integrates signals from gene expression, allelic ratio, and population-derived haplotype information to accurately infer allele-specific CNVs in single cells and reconstruct their lineage relationship.

Numbat can be used to: 1. Detect allele-specific copy number variations from scRNA-seq and spatial transcriptomics 2. Differentiate tumor versus normal cells in the tumor microenvironment 3. Infer the clonal architecture and evolutionary history of profiled tumors.

image

Numbat does not require paired DNA or genotype data and operates solely on the donor scRNA-seq data (for example, 10x Cell Ranger output). For details of the method, please checkout our paper:

Teng Gao, Ruslan Soldatov, Hirak Sarkar, Adam Kurkiewicz, Evan Biederstedt, Po-Ru Loh, Peter Kharchenko. Haplotype-aware analysis of somatic copy number variations from single-cell transcriptomes. Nature Biotechnology (2022).

User Guide

For a complete guide, please see Numbat User Guide.

Questions?

We appreciate your feedback! Please raise a github issue for bugs, questions and new feature requests. For bug reports, please attach full log, error message, input parameters, and ideally a reproducible example (if possible).

Owner

  • Name: Kharchenko Lab
  • Login: kharchenkolab
  • Kind: organization

GitHub Events

Total
  • Issues event: 35
  • Watch event: 25
  • Issue comment event: 38
  • Push event: 31
  • Pull request review comment event: 9
  • Pull request review event: 9
  • Pull request event: 8
  • Fork event: 3
Last Year
  • Issues event: 35
  • Watch event: 25
  • Issue comment event: 38
  • Push event: 31
  • Pull request review comment event: 9
  • Pull request review event: 9
  • Pull request event: 8
  • Fork event: 3

Committers

Last synced: over 1 year ago

All Time
  • Total Commits: 791
  • Total Committers: 10
  • Avg Commits per committer: 79.1
  • Development Distribution Score (DDS): 0.48
Past Year
  • Commits: 35
  • Committers: 2
  • Avg Commits per committer: 17.5
  • Development Distribution Score (DDS): 0.257
Top Committers
Name Email Commits
teng-gao g****g@w****u 411
teng-gao t****g@g****m 256
evanbiederstedt e****t@g****m 81
Teng Gao t****o@g****u 24
hiraksarkar h****r@u****u 10
evanbiederstedt e****t 3
Teng Gao t****o@a****u 2
whtns k****k@g****m 2
Stefanos Alexandros Bamopoulos s****m@h****g 1
igor 6****t 1
Committer Domains (Top 20 + Academic)

Issues and Pull Requests

Last synced: 6 months ago

All Time
  • Total issues: 199
  • Total pull requests: 18
  • Average time to close issues: about 2 months
  • Average time to close pull requests: 3 days
  • Total issue authors: 113
  • Total pull request authors: 5
  • Average comments per issue: 2.61
  • Average comments per pull request: 2.89
  • Merged pull requests: 16
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 25
  • Pull requests: 8
  • Average time to close issues: 14 days
  • Average time to close pull requests: about 20 hours
  • Issue authors: 21
  • Pull request authors: 1
  • Average comments per issue: 0.8
  • Average comments per pull request: 0.0
  • Merged pull requests: 8
  • Bot issues: 0
  • Bot pull requests: 0
Top Authors
Issue Authors
  • teng-gao (17)
  • aelhossiny (6)
  • aranham (6)
  • kokonech (5)
  • DarioS (5)
  • stela2502 (4)
  • Summerhythm (4)
  • ccruizm (3)
  • wangsky137 (3)
  • MigleMi (3)
  • cathalgking (3)
  • laijen000 (3)
  • rosaranli (3)
  • petrsh (3)
  • thomasveith (3)
Pull Request Authors
  • lijin0303 (7)
  • evanbiederstedt (5)
  • igordot (2)
  • whtns (2)
  • sbamopoulos (1)
Top Labels
Issue Labels
enhancement (8) bug (5) fixed (3) tofix (1) documentation (1)
Pull Request Labels

Packages

  • Total packages: 2
  • Total downloads:
    • cran 434 last-month
  • Total docker downloads: 90
  • Total dependent packages: 0
    (may contain duplicates)
  • Total dependent repositories: 0
    (may contain duplicates)
  • Total versions: 16
  • Total maintainers: 1
proxy.golang.org: github.com/kharchenkolab/numbat
  • Versions: 7
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Dependent packages count: 5.4%
Average: 5.6%
Dependent repos count: 5.8%
Last synced: 6 months ago
cran.r-project.org: numbat

Haplotype-Aware CNV Analysis from scRNA-Seq

  • Versions: 9
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 434 Last month
  • Docker Downloads: 90
Rankings
Stargazers count: 4.1%
Forks count: 5.3%
Average: 21.6%
Dependent packages count: 29.8%
Downloads: 33.5%
Dependent repos count: 35.5%
Maintainers (1)
Last synced: 6 months ago

Dependencies

DESCRIPTION cran
  • R >= 4.0.0 depends
  • GenomicRanges * imports
  • IRanges * imports
  • Matrix * imports
  • R.utils * imports
  • Rcpp * imports
  • RcppParallel * imports
  • RhpcBLASctl * imports
  • Rsamtools * imports
  • VGAM * imports
  • ape * imports
  • argparse * imports
  • caTools * imports
  • data.table * imports
  • dendextend * imports
  • dplyr * imports
  • extraDistr * imports
  • ggplot2 * imports
  • ggraph * imports
  • ggtree * imports
  • glue * imports
  • gtools * imports
  • igraph * imports
  • logger * imports
  • magrittr * imports
  • parallel * imports
  • parallelDist * imports
  • patchwork * imports
  • phangorn * imports
  • pryr * imports
  • purrr * imports
  • reshape2 * imports
  • roptim * imports
  • stringr * imports
  • tidygraph * imports
  • tidyr * imports
  • vcfR * imports
  • zoo * imports
  • matrixStats * suggests
  • testthat >= 3.0.0 suggests