Combine Feature/Ensemble Attribute Matrices

Group (Subgroup)

Core (Memory/Management)

Description

This Filter allows the user to specify two Feature or Ensemble Attribute Matrices, within the same Data Container, to combine. The Filter appends the Features or Ensembles from the second Attribute Matrix onto the Features or Ensembles of the first Attribute Matrix, renumbering the Features or Ensembles of the second Attribute Matrix starting from one plus the number of Features or Ensembles in the first Attribute Matrix. The Filter will create a new Feature or Ensemble Attribute Matrix with a number of tuples equal to the combined size of the two Attribute Matrices. The unique set of Attribute Arrays from the combination of the two Feature or Ensemble Attribute Matrices will be added to the new Attribute Matrix. The values of each Attribute Arrays for each Feature or Ensemble Attribute Matrix are then copied into the appropriate tuple in the appropriate Attribute Array in the new Attribute Matrix.

Note: The original Feature or Ensemble Attribute Matrices are retained

Note: The default values of each Attribute Array in the new Attribute Matrix are retained in any tuple that was did not contain a value in one of the Feature or Ensemble Attribute Matrices.

Parameters

None

Required Geometry

Not Applicable

Required Objects

Kind Default Name Type Component Dimensions Description
Attribute Matrix None Feature or Ensemble N/A Feature Attribute Matrix to append to
Attribute Matrix None Feature or Ensemble N/A Feature Attribute Matrix to append from
Element or Feature Attribute Array None int32_t (1) Attribute Array to use as the index map into the Feature or Ensemble Attribute Matrix being appended to
Element or Feature Attribute Array None int32_t (1) Attribute Array to use as the index map into the Feature or Ensemble Attribute Matrix being appended from

Created Objects

Kind Default Name Type Component Dimensions Description
Attribute Matrix None Feature or Ensemble N/A Combined Feature or Ensemble Attribute Matrix
Attribute Arrays None varies varies Set of unique Attribute Arrays from the two Attribute Matrices being combined.

Example Pipelines

Please see the description file distributed with this Plugin

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