Cluster data using the X-means algorithm. X-Means is K-Means extended by an Improve-Structure part In this part of the algorithm the centers are attempted […]
Cluster data using the X-means algorithm. X-Means is K-Means extended by an Improve-Structure part In this part of the algorithm the centers are attempted […]
Calculates SSMDs (strictly standardized mean difference) for all combinations of a selection of negative and a selection of positive controls.
The node calculates Z-Prime factors (Z') for all combinations of selected positive and negative controls.
Class for building and using a Discriminative Multinomial Naive Bayes classifier. For more information see, Jiang Su,Harry Zhang,Charles X. Ling,Stan […]
Data partitioner for use in a cross-validation flow
Node that aggregates the result for cross validation.
Takes a function f(x) defined by two columns containing the values for x and for f(x) and calculate a new function on x where f(x) are equdistant points […]
Cluster data using the X-means algorithm.
Searches feed links in (X)HTML documents.