Node Adjacency Matrix

Creates a node adjacency matrix of the given network. The column and rows of the table are the node id and the cell value depends on the selected weight option e.g. 1 if two nodes are connected by an edge.

Options

Sort matrix columns by node id: The columns and rows are sorted by the node id
weight: Choose one of the available weight options.
Replace missing value with 0: Nodes that are not connected will be marked with 0 instead of a missing value
Maximum number of parallel proceses: Decrease the number of parallel processes in case of memory problems.

Input Ports

: Network to create the node adjacency matrix

Output Ports

: Node adjacency table

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Installation

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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