NodeDensity

Manipulator

This node calculates the fingerprint densities

For binary (bitvector) fingerprints, this is the proportion of set bits

For count (bytevector) fingerprints, this is the ratio of the total of all counts to the maximum possible total (255 * length)

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

Input Ports

  1. Port Type: Data
    Table of fingerprints for density calculation. Acceptable fingerprint formats are SparseBitVector, DenseBitVector, SparseByteVector, DenseByteVector.

Output Ports

  1. Port Type: Data
    Table with calculated fingerprint densities