VectorAssembler

Merges multiple columns into a vector column

Input

It takes in a DataFrame and transforms it to another DataFrame

Output

It adds a new column to the incoming DataFrame. The new column contains the values of the input columns concatenated into a vector in the specified order.

Type

ml-transformer

Class

fire.nodes.ml.NodeVectorAssembler

Fields

Name	Title	Description
inputCols	Input Columns	Input column of type - all numeric, boolean and vector
outputCol	Output Column	Output column name