https://github.com/tguillerme/morphological_traits
https://github.com/tguillerme/morphological_traits
Last synced: 4 months ago
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- Host: GitHub
- URL: https://github.com/tguillerme/morphological_traits
- Owner: TGuillerme
- License: gpl-3.0
- Created: 2024-07-22T11:39:54.000Z (11 months ago)
- Default Branch: main
- Last Pushed: 2024-08-08T17:29:14.000Z (10 months ago)
- Last Synced: 2025-01-13T08:47:07.802Z (5 months ago)
- Language: HTML
- Size: 27.6 MB
- Stars: 2
- Watchers: 1
- Forks: 10
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Disparity workshop - Erlangen 9th of August 2024
All the content of this course is in this [gitbook](https://githubraw.com/TGuillerme/Morphological_traits/main/gitbook/_book/index.html) if you just want to follow along online!
Alternatively, to follow this workshop and copy/paste/modify the code, the easiest is to download this whole repository (including the `example/` folder) and just follow each session in the `gitbook/` folder.
Optional: to compile the gitbook for yourself run the following:
```{r}
bookdown::render_book("gitbook/index.Rmd", "bookdown::gitbook")
```
## Schedule
| From | To | Details |
|-------|-------|-----------------------------------|
| 9:30 | 10:00 | Intro with a coffee |
| 10:00 | 11:30 | Part 1: from traits to traitspaces |
| 11:30 | 12:00 | Part 2: from traitspaces to disparity (1) |
| 12:00 | 13:00 | **Lunch** |
| 13:00 | 14:00 | Part 2: from traitspaces to disparity (2) |
| 14:00 | 16:00 | Part 3: from disparity to macroevolution |
Don't worry to much if it looks packed without much coffee breaks, they are designed within in each part to refresh your brain cells and move around a bit!
## Content
Here's a run down of what we are going to cover:
#### Intro:
How this is going to work
[Script and notes here](/gitbook/index.Rmd)
#### Part 1:
[Script and notes here](/gitbook/01_traispaces.Rmd)
Theory:
- morphological traits
- ordination: PCA and PCO (incl. distance matrices).
Skills:
- reading trait data into R.
- ordinating data into R.
#### Part 2:
[Script and notes here](/gitbook/02_disparity.Rmd)
Theory:
- what is disparity?
- the multidimensional nightmare.
- reducing dimensionality
- mechanisms, processes and patterns in biology
Skills:
- an intro to the dispRity package
- measuring disparity
- reducing dimensionality
- choosing and testing disparity metrics.
#### Part 3:
[Script and notes here](/gitbook/03_macroevolution.Rmd)
Theory:
- testing hypotheses with disparity
- testing hypotheses through time
- simple disparity models
- phylogenetic comparative methods and disparity? [teaser for the next day]
- disparity of disparity analyses
Skills:
- comparing disparity between groups
- comparing disparity through time
- disparity-through-time (dtt) analyses
- disparity study design