Hi,
I have been using the Parallel Universes/Neighbourgram nodes alot recently, they are great.
However, I do find that the "NG Construct & View" node frequently consumes a vast amount of memory when the number of neighbours are set high, and the dataset is around 1500 rows.
This in the end results in KNIME freezing permanently, and therefore KNIME needs to be terminated with the Windows "End Task" protocol.
Is there possibly some memory leaks in this node ?
Additionally, is it possible to make the "Class" setting in the node optional, as sometimes I only have one class and it means using a Rule Engine node to create a string column for no other purpose than to get the node to run.
These are great nodes for comparing items within a dataset, very powerful indeed.
Thanks,
Simon.