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Logistic Regression Predictor

KNIME Base Nodes version 4.2.2.v202009011342 by KNIME AG, Zurich, Switzerland

Predicts the response using a logistic regression model. The node needs to be connected to a logistic regression node model and some test data. It is only executable if the test data contains the columns that are used by the learner model. This node appends a new columns to the input table containing the prediction for each row.

Options

Append columns with predicted probabilities
The number of appended columns is equal to the number of categories of the target column. They represent the probability that a row in the input data falls in a specific category.

Input Ports

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The logistic regression model
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Table for prediction. Missing values will give missing values in the output.

Output Ports

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Table from input with an additional prediction column.

Best Friends (Incoming)

Best Friends (Outgoing)

Workflows

Installation

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

KNIME 4.2

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.

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Developers

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