dataFrame.column.fill — median()

The median() method of the fill object fills missing values in the selected column with the median of the column.

dataFrame.column(columnName).fill.median()

Scope

column

Family

fill

Returns

mask

columnName (string)

The name of the column to be fullfiled.

mask ( number[] )

An array containing the fullfiled values.

// fill missing value in the column 'revenue' with column median
var mask = dataFrame.column('revenue').fill.median();

// add values to the dataFrame
dataFrame.column('newValues').set(mask);