Last updated: 2024-02-06
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.
Great! You are using Git for version control. Tracking code development and connecting the code version to the results is critical for reproducibility.
The results in this page were generated with repository version c51166c. 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
Unstaged changes:
Modified: analysis/trait_matrix.Rmd
Note that any generated files, e.g. HTML, png, CSS, etc., are not included in this status report because it is ok for generated content to have uncommitted changes.
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 | 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!
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.
Click on this link to see how I cleaned some of the data.
Click on this link to see the trait matrix for my basic categories.
Click on this link to see my results about sexual dichromatism from natal coats phylogenetic logistic regression.
Click on this link to see my results about sexual dimorphism from natal coat phylogenetic logistic regression.
Click on this link to see my results about natal coat contrast to mom phylogenetic logistic regression.
Click on this link to see my results about natal coat contrast to dad (Father) phylogenetic logistic regression.
Click on this link to see my results about natal coat contrast to both parents phylogenetic logistic regression.
Click on this link to see my results about sexual dichromatism from sexual dimorphism phylogenetic logistic regression.
Click on this link to see my results about sexual dimorphism from sexual dichromatism phylogenetic logistic regression.
Click on this link to see my results about head dichromatism from sexual dichromatism phylogenetic logistic regression.
Click on this link to see my results about head dimorphism from sexual dimorphism phylogenetic logistic regression.
Click on this link to see my results about sexual dichromatism from size dimorphism phylogenetic logistic regression.
Click on this link to see my results about sexual hair dimorphism from size dimorphism phylogenetic logistic regression.
Click on this link to see my results about sexual hair dimorphism and dichromatism phylogenetic logistic regression.