Unary Union

This node returns a geometry containing the union of all geometries in the input column.

The node is based on the GeoPandas project and uses the following related information and function:

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To use this node in KNIME, install the extension Geospatial Analytics Extension for KNIME from the below update site following our NodePit Product and Node Installation Guide:

v5.2

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

Plugin provider: SDL, Harvard, Cambridge US

Plugin version: 1.2.0.202311151543

On NodePit since: 2023-12-06

Last update: 2024-04-29

KNIME versions: Since v5.2

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