`dataFrame — fromSerie()`

Description

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

Signature

dataFrame.fromSerie(array, columnName)

Scope: dataFrame
Family: core
Returns: mutates

Arguments

serie (array): The data serie used to replace the current contents of the DataFrame. The value must be a 1D array.
columnName (string): The column name to insert into the DataFrame. If not set, the first value of the serie is used as the column header.

Example

// create an array of values
var serie = [ 1, 2, 3 ];
var columnName = 'UNNAMED';

// create a dataFrame
var dataFrame = new DataFrame();

// set the dataFrame column
dataFrame.fromSerie(serie, columnName);