> For the complete documentation index, see [llms.txt](https://docs.fractalworks.io/joule/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fractalworks.io/joule/components/analytics/analytic-tools/analytic-functions/stateless/normalisation.md).

# Normalisation

> In statistics, normalisation is the process of adjusting values that are measured on different scales to a common scale. This is often done before averaging. Normalisation can also involve dividing a count by something else to make a number more comparable.

## Available functions

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th></th><th data-hidden></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><mark style="color:orange;"><strong>Absolute max</strong></mark></td><td></td><td></td><td><a href="/pages/aJ4kdD4Zkfp0jMlIxDd4">/pages/aJ4kdD4Zkfp0jMlIxDd4</a></td></tr><tr><td><mark style="color:orange;"><strong>Min max</strong></mark></td><td></td><td></td><td><a href="/pages/gWzxVxnr7VWic0ZOahRb">/pages/gWzxVxnr7VWic0ZOahRb</a></td></tr><tr><td><mark style="color:orange;"><strong>Standardisation</strong></mark></td><td></td><td></td><td><a href="/pages/6gew6z9I3eLuQLxGfgit">/pages/6gew6z9I3eLuQLxGfgit</a></td></tr><tr><td><mark style="color:orange;"><strong>Mean</strong></mark></td><td></td><td></td><td><a href="/pages/YvkjivLHzNLFuGCBpo2Q">/pages/YvkjivLHzNLFuGCBpo2Q</a></td></tr><tr><td><mark style="color:orange;"><strong>Log</strong></mark></td><td></td><td></td><td><a href="/pages/ctNDf1fhQvhNvxgYGucP">/pages/ctNDf1fhQvhNvxgYGucP</a></td></tr><tr><td><mark style="color:orange;"><strong>Z-Score</strong></mark></td><td></td><td></td><td><a href="/pages/vsawohs8OqUsgNKIYwNa">/pages/vsawohs8OqUsgNKIYwNa</a></td></tr></tbody></table>