`dataFrame.column.stat — max()`

Description

The max() method of the stat object returns the maximum value in the selected column.

Signature

dataFrame.column(columnName).stat.max()

Scope: column
Family: stat
Returns: number

Argument

columnName (string): The name of the column from which to get the maximum value.

Returns

max (number): The maximum value.

Example

// get the maximum value in a column of the dataFrame
var max = dataFrame.column('revenue').stat.max();

// log the maxinum value
notebook.log(max);