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NodeNode / Manipulator

Is Empty

Community Nodes Vernalis Fingerprints Properties Streamable
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This node calculates the fingerprint 'Emptiness'

For binary (bitvector) fingerprints, , this is 'true' is there are no set bits

For count (bytevector) fingerprints, this is 'true' if all counts are 0.

This node was developed by Vernalis Research . For feedback and more information, please contact knime@vernalis.com

Node details

Input ports
  1. Type: Table
    Fingerprints
    Table of fingerprints. Acceptable fingerprint formats are SparseBitVector, DenseBitVector, SparseByteVector, DenseByteVector.
Output ports
  1. Type: Table
    Emptiness
    Output table with the 'emptiness' of the fingerprint. 'True' is no bits set or all counts are 0

Extension

The Is Empty node is part of this extension:

  1. Go to item

Related workflows & nodes

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  3. Go to item

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