cos function in the Factory
The cos function returns the cosine of each row of the column.
Parameters Parameter Description column The attribute used to evaluate its cosine. Its type must be numeral. The column parameter is mandatory. Example The following example uses the Bike Sales 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 retrieve the cosine of the Revenue attribute. Add a new column, and type the following formula: As you can see, the attribute has been filled with the cosine of the Revenue column’s values.cos(column)
cos($"Revenue")