Spark Linear Correlation

This node computes the correlation coefficient for two selected input columns using the MLlib Statistics package.

Options

Correlation method

Column 1

The first column to compare

Column 2

The second column to compare

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To use this node in KNIME, install the extension KNIME Extension for Apache Spark (legacy) from the below update site following our NodePit Product and Node Installation Guide:

v5.3

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.3.0.v202406141453

On NodePit since: 2024-07-09

Last update: 2024-11-15

KNIME versions: Since v3.6

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