Cardinality

This node calculates the cardinality of a fingerprint.

For binary (BitVector) fingerprints, this is the number of set bits.

For count (ByteVector) fingerprints, this is the number of bits with a non-zero count.

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

Options

Select the fingerprint column
Select the incoming fingerprint column
Keep input columns
Keep the input fingerprint column in the output table?

Input Ports

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Input table containing a fingerprint column. Acceptable fingerprint formats are SparseBitVector, DenseBitVector, SparseByteVector, DenseByteVector.

Output Ports

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Output table with the cardinalities of the fingerprints

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Workflows

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