ba537e948a
Enhancements to fast nearest neighbour searching for conditional mutual information; utilises points found matching the conditional search criteria in the joint conditional with var1 and var 2 searches.
2014-11-04 00:57:26 +00:00
6ade6d4311
Adding fast nearest neighbour searcher for univariate data (uses only a sorted array rather than whole k-d tree). Adds an abstract nearest neighbour searcher so calling classes don't necessarily need to know whether they're dealing with uni or multi-variates. MI and conditional MI Kraskov altered to use this where possible.
2014-10-30 04:04:16 +00:00
9c05f4693a
Fixes issue 32 -- adds fast neighbour search to Kraskov conditional MI calculators (and by implication to TE calculators). Requires adding a neighbour search within different radii for each variable to the k-d tree class.
2014-10-15 10:36:58 +00:00
70bcc7c922
Mirrors multi-threading from Kraskov MI calculators to Kraskov conditional MI calculators, and so fixes issue 29. Also adds some minor modifications to multithreading code for Kraskov MI calculators.
2014-09-16 01:36:39 +00:00
1ecdd8829f
Extra imports to fix Javadoc references
2014-08-13 03:48:54 +00:00
786784e83c
Javadocs made release-ready in the continuous.kraskov package.
2014-08-13 02:36:09 +00:00
26c98df75c
Correcting Conditional MI Calculator Kraskov algorithm 2 in line with Wibral et al.'s equation correcting how this should be done.
2014-08-12 05:24:54 +00:00
6709163afd
Adding GPLv3 license statement to all code headers in the infodymamics.measures.continuous.kraskov, symbolic and discrete packages (continuing ...)
2014-08-06 05:43:16 +00:00
4bd22a0984
Reconditioned Conditional MI calculator Kraskov as a child class of Conditional MI calculator Common
2013-03-11 12:55:29 +00:00
cd67da53a4
Patching linear Gaussian estimators to give empirical statistical significance given a certain number of observations.
...
Changed implementation of our conditional MI calculators Kraskov via algorithm 2 to my current interpretation of how this should be done.
Added a utility for lagged covariance in MatrixUtils
2013-03-04 06:08:38 +00:00
9d36e5d9a6
Bug fix to debug prints in Kraskov Conditional MI calculators
2013-01-15 01:29:57 +00:00
6761de7e02
Added debug prints to Kraskov Conditional MI calculators
2013-01-15 01:14:13 +00:00
f466012556
Made Kraskov Conditional MI calculator implement the common Conditional MI interface
2013-01-14 12:51:34 +00:00
9b9abda733
Bug fix of computation of epsilon (box width) on conditional variable in Kraskov conditional MI calculator 2
2013-01-14 11:13:58 +00:00
617880f9f5
Making Kraskov MI and higher order calculators use MAX_NORM in the marginal spaces by default (previously this had to be supplied via a property - it was the standard choice made, but was not the default). This aligns with the default specified in the Kraskov paper.
2012-12-20 10:38:03 +00:00
56d868ca00
Uploading whole of Java Information Dynamics toolkit for the first time.
2012-05-08 00:18:37 +00:00
joseph.lizier