Commit Graph

4 Commits

Author SHA1 Message Date
joseph.lizier b978034f18 Added implementation for local entropy in EntropyCalculatorMultiVariateGaussian + bug fixes
Added MutualInfoCalculatorMultiVariateWithDiscreteGaussian

Added many javadoc comments
2012-08-16 05:40:29 +00:00
joseph.lizier c828445784 Pulled common functionality for MutualInfoMultiVariate Kernel and Gaussian into MutualInfoMultiVariateCommon (primarily adding multiple observations and computing statistical significance).
MutualInfoMultiVariateKernel now computes statistical significance based on shuffling the first variable (the source) in line with the description in ChannelCalculator.
This adds ability to add multiple observations for a MutualInfoMultiVariateKernel calculator also.
2012-08-07 07:32:52 +00:00
joseph.lizier d19045014a Adding extra matrix utility functions to allow multivariate normal PDF to be calculated (including Cholesky decomposition, inversion of symmetric matrices), extra matrix multiplcation routines, etc.
Added routines in MathsUtils for uni- and multi-variate normal PDF and CDF (univariate only).

Implemented local MI for Gaussian MI. Pulled many routines into the MutualInfoMultiVariateCommon
2012-08-06 07:44:23 +00:00
joseph.lizier 6bd3cb1661 Renamed lineargaussian package to gaussian (i got confused when i called it linear in the first place - this only is meaningful when we're working out the covariance matrix from the network structure, which isn't done here).
Part 2 - removing old directory, adding EntropyCalculatorMultivariate and MI calculator
2012-08-01 12:11:45 +00:00