LN - Amazon Glue DataBrew
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LN

Returns the natural logarithm (Euler’s number) of a value in a new column.

Parameters

  • sourceColumn – The name of an existing column.

  • targetColumn – The name of the new column to be created.

Example

{
    "RecipeAction": {
        "Operation": "LN",
        "Parameters": {
            "sourceColumn": "weight_kg",
            "targetColumn": "weight_kg_LN"
        }
    }
}