Fixed a bug in getOptions.
Fixed a npe that would occur when stopping the currently executing classifier.
Updated because of new options in SimpleKMeans and EM
Utils.java now has an improved quicksort implementation for double[] based on the median-of-three method and explicit sorting of subsequences of size three or smaller. The kthSmallestValue() method for double[] was also changed accordingly. The implementations for int[] were left unchanged, but the return type for kthSmallestValue() was fixed (it used to be double). The sort() and kthSmallestValue() routines in Instances.java now simply call the ones in Utils.java and the corresponding code was deleted from Instances.java
Small changes to quick sort --- now it really is faster.
K-means adjusted because kthSmallestValue() has changed.
Changes to quick sort now also applied to kthSmallestValue.
Sorting method now also completes when array to be sorted is of size 0.
Made inner Tree class in RandomTree to save memory. Made some changes to improve runtime too. Further code cleanup in Instances and Utils for sorting and finding of k-th smallest element. REPTree now implements Randomizable. Evaluation now uses stable sort to compute coverage stats.
Now has the distributionForInstance() method.
Updated for the recent change to quicksort in Utils/Instances
Minor code tidy ups.
Was evaluating the global classifier under percentage split for BatchPredictors - fixed
Scheme names are now sorted again.
Added a getFlowXML() method to return the current flow being edited in XML format.
-disable command line option now lists the available evaluation metrics in the help output.
XML flow files are written with <?xml version="1.0" encoding="utf-8"?> as the first tag. The Knowledge Flow was saving using the default encoding for the platform, which caused XML validation to fail in some cases. Now explicitly writes kfml files in UTF-8 encoding.
RBFClassifier and RBFRegressor can now take advantage of multiple cores. RBFClassifier is significantly faster. Code redundancy has been eliminated by moving common code into new abstract RBFModel class.
Updated for the new 1.0.4 package release of RBFNetwork
Updated for 1.0.4