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MSCquartets

Analyzing Gene Tree Quartets under the Multi-Species Coalescent

v3.2 · Mar 19, 2025 · MIT + file LICENSE

Description

Methods for analyzing and using quartets displayed on a collection of gene trees, primarily to make inferences about the species tree or network under the multi-species coalescent model. These include quartet hypothesis tests for the model, as developed by Mitchell et al. (2019) <doi:10.1214/19-EJS1576>, simplex plots of quartet concordance factors as presented by Allman et al. (2020) <doi:10.1101/2020.02.13.948083>, species tree inference methods based on quartet distances of Rhodes (2019) <doi:10.1109/TCBB.2019.2917204> and Yourdkhani and Rhodes (2019) <doi:10.1007/s11538-020-00773-4>, the NANUQ algorithm for inference of level-1 species networks of Allman et al. (2019) <doi:10.1186/s13015-019-0159-2>, the TINNIK algorithm for inference of the tree of blobs of an arbitrary network of Allman et al.(2022) <doi:10.1007/s00285-022-01838-9>, and NANUQ+ routines for resolving multifurcations in the tree of blobs to cycles as in Allman et al.(2024) (forthcoming). Software announcement by Rhodes et al. (2020) <doi:10.1093/bioinformatics/btaa868>.

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installed package size

  installed size is  6.2Mb
  sub-directories of 1Mb or more:
    doc    3.3Mb
    libs   1.6Mb
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installed package size

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    doc    3.3Mb
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NOTE r-oldrel-windows-x86_64

installed package size

  installed size is  5.6Mb
  sub-directories of 1Mb or more:
    doc    3.3Mb
    libs   1.0Mb
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NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE r-oldrel-macos-arm64

installed package size

  installed size is  6.2Mb
  sub-directories of 1Mb or more:
    doc    3.3Mb
    libs   1.6Mb
NOTE r-oldrel-macos-x86_64

installed package size

  installed size is  6.0Mb
  sub-directories of 1Mb or more:
    doc    3.3Mb
    libs   1.5Mb
NOTE r-oldrel-windows-x86_64

installed package size

  installed size is  5.6Mb
  sub-directories of 1Mb or more:
    doc    3.3Mb
    libs   1.0Mb

Dependency Network

Dependencies Reverse dependencies ape phangorn zipfR Rdpack foreach doParallel Rcpp igraph MSCquartets

Version History

new 3.2 Mar 9, 2026