`dataFrame — set()`

Description

The set() method of the dataFrame object replaces all rows in the DataFrame with the specified values.

Signature

dataFrame.set(values)

Scope: dataFrame
Family: core
Returns: mutates

Argument

values (array): The data used to replace the current contents of the DataFrame. The value must be a 2D array.

Example

// create a 2D array of values
var values = [
  ['A', 'B'],
  ['C', 'D']
];

// create an empty dataFrame
var dataFrame = new DataFrame();

// set the values to the dataFrame
dataFrame.set(values);