0 ×

X-Aggregator

KNIME Base Nodes version 4.1.3.v202005112252 by KNIME AG, Zurich, Switzerland

This node must be the end of a cross validation loop and must follow a X-Partitioner node. It collects the result from a predictor node, compares predicted class and real class and outputs the predictions for all rows and the iteration statistics.

Options

Target column
Column containing the true class label
Prediction column
Column containing the prediction label
Add column with fold id
If selected an additional column is added to the first output table that contains the fold's id in which the row was produced.

Input Ports

Contains the class column and the prediction column to compare

Output Ports

Collected output tables from the predictor
Error rates for all iterations

Best Friends (Incoming)

Best Friends (Outgoing)

Workflows

Installation

To use this node in KNIME, install KNIME Core from the following update site:

KNIME 4.1

A zipped version of the software site can be downloaded here. Read our FAQs to get instructions about how to install nodes from a zipped update site.

Wait a sec! You want to explore and install nodes even faster? We highly recommend our NodePit for KNIME extension for your KNIME Analytics Platform.

Developers

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.