6 Commits

Author	SHA1	Message	Date
joseph.lizier	ddf4aaecc5	Reconditioned Conditional MI with Discrete calculator Kraskov as a child class of Conditional MI with Discrete calculator Common	2013-03-18 05:49:00 +00:00
joseph.lizier	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
joseph.lizier	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
joseph.lizier	cda8689afb	Made sure all discrete calculators use log_2 to make answers in bits (some were still using log of base). ... Merged usual and debug methods for computing average MI in discrete calculator Added setDebug to super InfoMeasureCalculator Cleaned up header of InfoMeasureCalculator Adding TODO comments for Kraskov calculators Bug fix on MutualInfoCalculatorMultiVariateWithDiscreteKraskov - we weren't normalising incoming observations for computing local MI properly, this is fixed now.	2012-09-05 06:23:48 +00:00
joseph.lizier	9a86ee8152	Added classes for joint entropy and multivariate mutual information calculation with gaussian assumption. ... Restructured MeasurementDistribution to have child classes EmpiricalMeasurementDistribution and AnalyticMeasurementDistribution - this resulted in many classes being altered. Added ChiSquare distribution methods to MathsUtils. Added more covariance methods to MatrixUtils.	2012-08-01 07:26:18 +00:00
joseph.lizier	56d868ca00	Uploading whole of Java Information Dynamics toolkit for the first time.	2012-05-08 00:18:37 +00:00