spider

Species Identity and Evolution in R

v1.5.2 · Apr 4, 2026 · MIT + file LICENSE

Description

Analysis of species limits and DNA barcoding data. Included are functions for generating important summary statistics from DNA barcode data, assessing specimen identification efficacy, testing and optimizing divergence threshold limits, assessment of diagnostic nucleotides, and calculation of the probability of reciprocal monophyly. Additionally, a sliding window function offers opportunities to analyse information across a gene, often used for marker design in degraded DNA studies. Further information on the package has been published in Brown et al (2012) <doi:10.1111/j.1755-0998.2011.03108.x>.

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CRAN Check Status

14 OK

Show all 14 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	64.2s
r-devel-linux-x86_64-debian-gcc	OK	45.8s
r-devel-linux-x86_64-fedora-clang	OK	89.9s
r-devel-linux-x86_64-fedora-gcc	OK	89.7s
r-devel-macos-arm64	OK	21s
r-devel-windows-x86_64	OK	98s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	75s
r-oldrel-windows-x86_64	OK	107s
r-patched-linux-x86_64	OK	58.9s
r-release-linux-x86_64	OK	54.9s
r-release-macos-arm64	OK	18s
r-release-macos-x86_64	OK	54s
r-release-windows-x86_64	OK	91s

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (3)

imports

NicheBarcoding

suggests

delimtools quiddich

Dependency Network

Version History

updated 1.5.2 ← 1.5.1 diff Apr 4, 2026

new 1.5.1 Mar 10, 2026

updated 1.5.1 ← 1.5.0 diff May 8, 2025

updated 1.5.0 ← 1.3-0 diff Feb 15, 2018

updated 1.3-0 ← 1.2-0 diff Dec 26, 2013

updated 1.2-0 ← 1.1-5 diff Dec 24, 2012

updated 1.1-5 ← 1.1-3 diff Nov 14, 2012

updated 1.1-3 ← 1.1-2 diff Apr 22, 2012

updated 1.1-2 ← 1.1-1 diff Mar 13, 2012

updated 1.1-1 ← 1.1-0 diff Dec 26, 2011

new 1.1-0 Nov 11, 2011