Is Empty

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 [e-mail]

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