---
title: interpolate package
description: The interpolate package provides functions that insert rows for missing data at regular intervals and estimate values using different interpolation methods.
url: https://docs.influxdata.com/flux/v0/stdlib/interpolate/
estimated_tokens: 209
product: Flux
version: v0
---

# interpolate package

-   Flux 0.87.0+
-   View InfluxDB support

The `interpolate` package provides functions that insert rows for missing data at regular intervals and estimate values using different interpolation methods. Import the `interpolate` package:

```js
import "interpolate"
```

## Functions

-   [interpolate.linear()](/flux/v0/stdlib/interpolate/linear/)