perm function

The perm function returns the values of a specified attribute in a random order.


Parameters

perm(column)

Parameter

Description

column

The attribute whose values will be returned randomly.


Example - len(column)

The following example uses the Bike sales dataset.

Description

Screenshot

In this example, we have configured the Customer_Age attribute to return its values in a random order, with the formula perm($"Customer_Age").