> For the complete documentation index, see [llms.txt](https://docs.origami.tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.origami.tech/reference/grid-language/functions/remove-nan.md).

# remove\_nan()

remove\_nan() drops NaN values from a list of numbers before you use it in calculations.

Deleting NaN values in the list.

## `remove_nan`(*list*\[*decimal*]) -> *list*\[*decimal*]

Returns list with dropped decimal(Nan)

<details>

<summary>Example:</summary>

`remove_nan([0.2, 0.1, Nan])` → `[0.2, 0.1]`

</details>