Node Connectivity
There are 5201 nodes that can be used as predessesor
for a node with an input port of type 
Generic Port.
X-Partitioner
Data partitioner for use in a cross-validation flow
X-Aggregator
Node that aggregates the result for cross validation.
Scorer
Compares two columns by their attribute value pairs.
Numeric Scorer
Computes certain statistics between the a numeric column's values and predicted values.
Entropy Scorer
Scorer for clustering results given a reference clustering.
ROC Curve (legacy)
Shows ROC curves
Enrichment Plotter Deprecated
Draws enrichment curves
Enrichment Plotter (legacy)
Draws enrichment curves
Scorer (JavaScript)
An Accuracy Scorer Node with a JavaScript view.
Scorer Deprecated
Compares two columns by their attribute value pairs.