# Logarithm

Gets the logarithm from the numeric values in the selected column(s).

## Location

![Logarithm on the interface](https://1348350781-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MV2mHcaOiKNDfEbfXux%2Fsync%2F24d21d4f9372254c7e2f9ea1335322d6273d0294.png?generation=1618272348961580\&alt=media)

## Fields

| Field                 | Type       | Description                                                                          |
| --------------------- | ---------- | ------------------------------------------------------------------------------------ |
| Output column name(s) | Text field | Name of the output column(s), if left blank will save the result on the same column. |

## Example

![Logarithm example](https://1348350781-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MV2mHcaOiKNDfEbfXux%2Fsync%2F350febd9a511706bd53deea0457a4eafaf5213f2.png?generation=1618272348731191\&alt=media)