index.qmd

---
pagetitle: "tesselle: R Packages & Archaeology"
resources: 
  - "packages.json"
---

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<a href="https://packages.tesselle.org/tabula/">
  <div class=""></div>
  <img src="images/tabula.png" alt="tabula hex sticker" class="r1 c0">
</a>

<a href="https://packages.tesselle.org/nexus/">
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  <img src="images/nexus.png" alt="nexus hex sticker" class="r2 c0">
</a>

<a href="https://packages.tesselle.org/khroma/">
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  <img src="images/khroma.png" alt="khroma hex sticker" class="r3 c0">
</a>


<a href="https://packages.tesselle.org/dimensio/">
  <div class="filtered r2 c1"></div>
  <img src="images/dimensio.png" alt="dimensio hex sticker" class="r2 c1">
</a>

<a href="https://packages.tesselle.org/aion/">
 <div class="filtered r3 c1"></div>
 <img src="images/aion.png" alt="aion hex sticker" class="r3 c1">
</a>

<a href="https://packages.tesselle.org/folio/">
 <div class="filtered r4 c1"></div>
 <img src="images/folio.png" alt="folio hex sticker" class="r4 c1">
</a>

<a href="https://packages.tesselle.org/isopleuros/">
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  <img src="images/isopleuros.png" alt="isopleuros hex sticker" class="r4 c2">
</a>


<a href="https://packages.tesselle.org/kairos/">
  <div class="filtered r2 c1"></div>
  <img src="images/kairos.png" alt="kairos hex sticker" class="r2 c2">
</a>

<a href="https://packages.tesselle.org/alkahest/">
 <div class="filtered r3 c1"></div>
 <img src="images/alkahest.png" alt="alkahest hex sticker" class="r3 c2">
</a>
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[R Packages & Archaeology]{.tagline}

**tesselle** is a collection of [R](https://www.r-project.org/) packages for research and teaching in archaeology. These packages are designed to work seamlessly together and to complement general-purpose and other specialized statistical packages.
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[Archaeological Data]{.tagline}

The **tesselle** [packages](https://packages.tesselle.org) focus on quantitative analysis methods developed for archaeology.

They can be used to explore and analyze common data types in archaeology: count data, compositional data and chronological data.

Install the complete suite with:

```r
install.packages("tesselle")
```
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<div class="eventTitle">[Transparency]{.tagline}</div>
<div class="eventDetails">All packages are distributed under a free license, publicly maintained, with source code accessible and versioned.</div>
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<div class="eventTitle">[Reliability]{.tagline}</div>
<div class="eventDetails">All packages undergo rigorous testing and code coverage. Most of them are distributed on <abbr title="Comprehensive R Archive Network">CRAN</abbr>, which implies adherence to stringent standards.</div>
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[Find a bug?]{.tagline}

Report a bug or request on [GitHub <i class="bi bi-github" aria-hidden="true"></i>](https://github.com/tesselle/).
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[Read the doc]{.tagline}

```{r, echo=FALSE}
## Get packages info
pkg <- c("aion", "alkahest", "ananke", "arkhe", "dimensio", "folio", 
         "isopleuros", "kairos", "khroma", "nexus", "tabula", "tesselle")
url_pkg <- sprintf("https://packages.tesselle.org/%s", pkg)

## Build search index
search_pkg <- list()
for (i in seq_along(url_pkg)) {
  path <- url_pkg[[i]]
  tmp <- try(
    expr = rjson::fromJSON(file = paste0(path, "/search.json")),
    silent = TRUE
  )
  if (!inherits(tmp, "try-error")) {
    for (j in seq_along(tmp)) {
      ## Add package name
      tmp[[j]]$package <- pkg[[i]]
    }
    search_pkg <- c(search_pkg, tmp)
  }
}
cat(rjson::toJSON(search_pkg), file = "packages.json", append = FALSE)
```

Quickly discover relevant content by searching the documentation or exploring the [project bibliography](https://www.zotero.org/groups/2894473/tesselle/library).

```{=html}
<form role="search">
  <div class="form-group">
    <label for="search-packages" class="form-label">Search in the documentation:</label>
    <input type="search" class="form-control" aria-label="Search" name="search-packages" data-search-index="/packages.json" id="search-packages" placeholder="e.g. seriation" autocomplete="off">
  </div>
</form>
```
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```{=html}
<!-- JQuery -->
<script src="scripts/jquery-3.7.0.min.js"></script>

<!-- Search -->
<script src="scripts/fuse-6.6.2.min.js"></script>
<script src="scripts/autocomplete-0.38.1.min.js"></script>
<script src="scripts/packages.js"></script>
```