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Feature Value Filter

Network Base Plug-in version 4.3.1.v202101261633 by KNIME AG, Zurich, Switzerland

Filters all network elements by the given filter value.

None numerical features are filtered by the given regular expression e.g .*node.* (all values that contain node). Use lower cases for boolean features e.g. true and false.

Numerical features can be filtered using >, >=, <, <= and = concatenated by a & for logical 'AND' or | for logical 'OR' e.g. '> 1.0 & <= 1.5'.

Options

Feature: The feature to consider
Filter value: The value to filter. None numerical features are filtered by the given regular expression e.g .*node.* (all values that contain node). Numerical features can be filtered using >, >=, <, <= and = concatenated by a & for logical 'AND' or | for logical 'OR' e.g. '> 1.0 & <= 1.5'.
Include matching elements: If ticked only matching objects are retained otherwise they get filtered.
Filter missing features: Filters all objects that do not contain a value for the selected feature.
Filter nodes of end objects: Nodes are filtered if they are member of an end object that matches the criteria. Features that are usual defined for an end object are weight and is_target.
Filter edges of end objects: Edges are filtered if they are member of an end object that matches the criteria. Features that are usual defined for an end object are weight and is_target.

Input Ports

: The existing Network

Output Ports

: The filtered network

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Best Friends (Outgoing)

Workflows

02_Filtering_in_Networks (KNIME Hub)

Installation

To use this node in KNIME, install KNIME Network Mining from the following update site:

KNIME 4.3

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

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Developers

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