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MSSC Refiner

This node takes the clusters generated by the MSSC Initialization node and applies additional steps to refine those clusters that do not do not meet certain criteria. The method combines spatial weight matrix with spatial orders to address the jumping problem— disconnected members in a cluster.

Options

Geometry column: Select the geometry column for Geodata.
Cluster id column from MSSC: Select the cluster id column generated by MSSC clustering.
Isolate column from MSSC: Select the column 'isolate' generated by MSSC clustering.

Constraints

Constraint columns for clustering: The constraints columns used for the clustering.
Minimum constraint values for clustering: Input the capacity list with one value for each selected constrained column separated by semicolon.

Input Ports

: Geodata from the MSSC Initialization.

Output Ports

: Output table with modified cluster tag.

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Installation

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: 1.3.0.202412051033

On NodePit since: 2023-12-06

Last update: 2024-12-18

KNIME versions: From v5.2 to v5.2

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