The following node is available in the Open Source KNIME predictive analytics and data mining platform version 2.7.1. Discover over 1000 other nodes, as well as enterprise functionality at
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Feature Value Filter
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'.
Dialog 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.
Ports
This node is contained in Network Base Plug-in
provided by Chair for Bioinformatics and Information Mining,University of Konstanz,Germany.