Node Neighbor Extractor

Extracts neighbors of the nodes with the given ids from the input table. If no table is available all nodes are used.

Options

Node id column: The column that contains the ids of the nodes to extract the neighbors for. All nodes are used if no table is available.
Directed: The direction of an edge is considered if ticked. This option is only available if the network is directed.
Node status: Only available if directed is enabled. The neighbor table contains the source node as object id and its target neighbors as neighbors if the source status is selected.
Attach weight: If the weight should be attached to the node id. The neighbor column is a mixed list cell that contains the node id as first element as string and its weight as second element as double.
Filter empty neighbors: If this option is ticked all nodes that do not have a neighbor are filtered. Thus the result table will contain only nodes that possess at least one neighbor.

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To use this node in KNIME, install the extension KNIME Network Mining 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.v202312081534

On NodePit since: 2024-07-09

Last update: 2024-11-20

KNIME versions: Since v3.6

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