sqrt function
The sqrt function returns the square root of each value of the column.
Parameters
sqrt(column)
Parameter | Description |
|---|---|
column | The attribute used to evaluate the square root. Its type must be numeral. |
Example
The following example uses the Top Hits Spotify dataset.
This example isn’t based on a real scenario, it only explains how to use the function.
Description | Screenshot |
|---|---|
In this example, we want to fill a new column with the square root of the tempo attribute. Add a new column, then write the following formula: |  |