The Java Machine Learning Library 0.0.16 is available for download , with new documentation.
The main new feature of this release is a bridge to WEKA. It is now possible to use all algorithms implemented in WEKA from inside Java-ML, using the same interfaces.
Furthermore we added an extra new filter implementation and we fixed some bugs: ARFF files with missing values are now correctly processed, the toString() methods now also works for instances with zero attributes.
A few algorithms have been removed because something was wrong in their implementation or they were redundant. The broken algorithms will be added again in the future when we can fix them.
Delft University of Technology
Delft Bioinformatics Lab
Van Mourik Broekmanweg 6 (building 28)
2628 XE Delft
The Netherlands
http://bioinformatics.tudelft.nl/
Broad Institute of MIT and Harvard
Genome Sequencing and Analysis Program
7 Cambridge Center
Cambridge, MA, 02142
USA
http://www.broadinstitute.org
Comments
GetMinimumAttribute() & Standard Deviation
I have some problem in GetMinimumAttribute() on Dataset class. It alway return zero.
Please provide get standard deviation value on the dataset class. I have to use it. Thank in advance. :)
Re: standard deviation and getMinimumAttribute
Thanks for your comment, I will look into the problem with getMinimumAttribute().
What do you mean by getStandardDeviation on a dataset? Something like getMinimumInstance, but where you get the standard deviation for all attributes?
standard deviation & identify field
Yes, I need getStandardDeviation on dataset of all attribute.
Anyway, I have another problem. I need the identify field of each instance to trace back to the original row. Because I have to update cluster id to each original row. How do I do it? Please advise me.