---
title: anomalydetection package
description: The anomalydetection package detects anomalies in time series data.
url: https://docs.influxdata.com/flux/v0/stdlib/contrib/anaisdg/anomalydetection/
estimated_tokens: 115
product: Flux
version: v0
publisher: InfluxData
canonical: https://docs.influxdata.com/flux/v0/stdlib/contrib/anaisdg/anomalydetection/
date: '2023-09-12T23:33:31-06:00'
lastmod: '2023-09-12T23:33:31-06:00'
---

* Flux 0.90.0+

InfluxDB support

> [!Important]
> The `anomalydetection` package is a user-contributed package
> maintained by the [package author](#package-author-and-maintainer).

The `anomalydetection` package detects anomalies in time series data.
Import the `contrib/anaisdg/anomalydetection` package:

```js
import "contrib/anaisdg/anomalydetection"
```

## Functions

* [anomalydetection.mad()](/flux/v0/stdlib/contrib/anaisdg/anomalydetection/mad/)