`dataFrame.column — set()`

Description

The set() method of the column object replaces the values of the selected column with the specified values. If the column does not exist, a new column will be created.

Signature

dataFrame.column(columnName).set(values)

Scope: dataFrame
Family: column
Returns: mutates

Arguments

columnName (string): The name of the column to set values in.
values (array): The values to assign to the selected column.

Example

// replace the values of a 'revenue' column
var values = [...];
dataFrame.column('revenue').set(values);