Last updated: 2024-06-20

Checks: 2 0

Knit directory: LocksofLineage/

This reproducible R Markdown analysis was created with workflowr (version 1.7.1). The Checks tab describes the reproducibility checks that were applied when the results were created. The Past versions tab lists the development history.


Great! Since the R Markdown file has been committed to the Git repository, you know the exact version of the code that produced these results.

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The results in this page were generated with repository version c036a0b. See the Past versions tab to see a history of the changes made to the R Markdown and HTML files.

Note that you need to be careful to ensure that all relevant files for the analysis have been committed to Git prior to generating the results (you can use wflow_publish or wflow_git_commit). workflowr only checks the R Markdown file, but you know if there are other scripts or data files that it depends on. Below is the status of the Git repository when the results were generated:


Ignored files:
    Ignored:    .DS_Store
    Ignored:    .Rhistory
    Ignored:    .Rproj.user/
    Ignored:    data/.DS_Store
    Ignored:    data/RevBayes_Data/.DS_Store

Untracked files:
    Untracked:  data/data_pruned_ordered.csv
    Untracked:  pruned_tree.nex

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These are the previous versions of the repository in which changes were made to the R Markdown (analysis/index.Rmd) and HTML (docs/index.html) files. If you’ve configured a remote Git repository (see ?wflow_git_remote), click on the hyperlinks in the table below to view the files as they were in that past version.

File Version Author Date Message
Rmd 659ef2c Sarah E Taylor 2024-06-19 Add RevBayes workflow documentation
html 659ef2c Sarah E Taylor 2024-06-19 Add RevBayes workflow documentation
html 768856f Sarah E Taylor 2024-03-17 Build site.
Rmd 3818f0b Sarah E Taylor 2024-03-17 Analysis for the poster.
html 23101c1 Sarah E Taylor 2024-02-29 Build site.
html 05cdbbb Sarah E Taylor 2024-02-29 Build site.
html 385c10f Sarah E Taylor 2024-02-29 Build site.
html 4e1c9c0 Sarah E Taylor 2024-02-29 Build site.
Rmd b54f044 Sarah E Taylor 2024-02-29 Recoded the traits and re-did the logistic regressions and odds ratio matrices
html 9df58e3 Sarah E Taylor 2024-02-26 Build site.
Rmd 61dc047 Sarah E Taylor 2024-02-26 Removed unnecessary files and redid the analysis.
Rmd bc5e788 Sarah E Taylor 2024-02-13 Added the looped logistic regressions and their figures.
html bc5e788 Sarah E Taylor 2024-02-13 Added the looped logistic regressions and their figures.
html cce01fc Sarah E Taylor 2024-02-06 Build site.
Rmd c51166c Sarah E Taylor 2024-02-06 Formatting the Home page.
html f7579f9 Sarah E Taylor 2024-02-06 Build site.
Rmd ca79f1f Sarah E Taylor 2024-02-06 Added the regression comparing head locations for both of sexual traits.
html f433f5f Sarah E Taylor 2024-02-06 Build site.
Rmd 0e0ca22 Sarah E Taylor 2024-02-06 Updated where my data file is, added the trait matrix.
html 2d154e8 Sarah E Taylor 2024-02-01 Build site.
Rmd e18d74c Sarah E Taylor 2024-02-01 Added a page on cleaning my data.
html 3d95256 Sarah E Taylor 2024-01-23 Build site.
Rmd 244e2a4 Sarah E Taylor 2024-01-23 Added links to analysis to the home page.
html f182c38 Sarah E Taylor 2024-01-19 Build site.
html 2e682ed Sarah E Taylor 2024-01-19 Build site.
html c8dd1c1 Sarah E Taylor 2024-01-18 Build site.
html 7f6ef4d Sarah E Taylor 2024-01-18 Build site.
html 9f0b8a5 Sarah E Taylor 2024-01-18 Build site.
html 7fbf107 Sarah E Taylor 2024-01-18 Build site.
html 05b31cd Sarah E Taylor 2024-01-18 Build site.
html 9daebee Sarah E Taylor 2024-01-18 Build site.
html b40af97 Sarah E Taylor 2024-01-18 Build site.
html 7da692e Sarah E Taylor 2024-01-18 Build site.
html f07be57 Sarah E Taylor 2024-01-18 Build site.
html 8f37735 Sarah E Taylor 2024-01-18 Build site.
html 3da0ef1 Sarah E Taylor 2024-01-18 Build site.
html d74021c Sarah E Taylor 2024-01-12 Build site.
html bd9db3c Sarah E Taylor 2024-01-11 Build site.
html eb2a6ce Sarah Taylor 2023-11-17 Build site.
Rmd 36907e8 Sarah Taylor 2023-11-17 Publish the initial files for LocksofLineage
Rmd b574957 Sarah Taylor 2023-11-17 Start workflowr project.

“From Birth to Maturity: A Phylogenetic Investigation of Sexual Dimorphism in Primates” coming soon to an AABA poster session!

Abstract

Hair patterning serves as a mechanism for complex visual and social signaling in primates. Our study offers a comprehensive analysis, focusing on two primary aspects: 1) Natal Coats and 2) Adult Sexual Dimorphism. Adult Sexual Dimorphism is divided into two sub-aspects: 2a) Sexual Dichromatism and 2b) Hair Morphology Dimorphism (beards, capes, etc). We analyzed data from 244 primate species to investigate these traits and their interrelationships in a phylogenetic context. Natal coats were observed in 50% of the species. Using phylogenetic logistic regression, we found that 82% of species with hair morphology dimorphism and 84% of species with sexual dichromatism exhibited natal coats. In other words, species with some form of adult hair sexual dimorphism were more likely to have natal coats. Sexual dichromatism was present in 33% of species (partial and complete), with females lighter than males in 58% of these species. Among the 15 species with complete (full-body) dichromatism, only one had darker females. For partial dichromatism, no single body part was consistently affected across species. Hair morphology dimorphism was observed in 23% of species. In a focused analysis of 55 species with dimorphism, 23 displayed dimorphism exclusively on the head and face, 6 solely on the pubis, and dimorphism varied across affected body parts in the remaining species. Our research delivers a detailed trait-wise analysis across primate species, providing key insights that pave the way for future studies on both social signaling mechanisms and biological underpinnings of sexual dimorphism in primates.

Analysis for the 2024 AABA Poster

Here’s a link to my analysis!

RevBayes Analysis

Here is a link to the basic pipeline to format the data for RevBayes and instructions to run it in the terminal!