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
a22c0d7629
Removing MultiInfoCalculatorWithMarginals since it's not used anywhere and may simply be confusing for users.
2014-08-12 01:57:38 +00:00
5432d902f1
Removing MutualInfoCalculatorMultiVariateWithMarginals since it's not used anywhere and may simply be confusing for users.
2014-08-11 06:06:44 +00:00
22883aa575
Interregional Transfer demo code: Correcting printing of parameter settings to happen only once
2014-08-07 02:15:14 +00:00
0ca9990833
Adding GPLv3 license statement to all code headers in the unit tests
2014-08-06 06:59:04 +00:00
4a3532b25b
Adding GPLv3 license statement to all code headers in the infodymamics.measures.mixed, utils and networkinference packages.
2014-08-06 06:31:24 +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
7803966168
Adding GPLv3 license statement to all code headers in the infodymamics.measures.continuous.gaussian, kernel and kozachenko packages (continuing ...)
2014-08-06 05:37:59 +00:00
98d5373d62
Adding GPLv3 license statement to all code headers in the infodymamics.measures.continuous package (for starters)
2014-08-06 05:31:37 +00:00
6a1bacba42
Adding notices about derived works from the JAMA project to source files
2014-08-06 05:20:17 +00:00
90707379b1
Adding derived works from Apache Commons Math library in the JIDT source tree; using these from MathsUtils to compute chi^2 CDF.
2014-08-06 04:16:15 +00:00
6c0d2f4e99
Refactoring discrete conditional TE calculator to take source as first argument before destination (to match continuous calculators)
2014-08-06 00:32:54 +00:00
8df5d8c277
Refactoring unit tests for discrete TE calculator to take source as first argument before destination (to match continuous calculators)
2014-08-05 12:46:14 +00:00
8b0de7e9fa
Refactoring discrete TE calculator to take source as first argument before destination (to match continuous calculators)
2014-08-05 12:44:05 +00:00
9d85a78cc2
Renaming Complete TE discrete calculator to Conditional -- step 2 of 2 the file name change
2014-08-05 06:54:31 +00:00
a48da3dc42
Renaming Complete TE discrete calculator to Conditional -- step 1 of 2, just refactoring class names, file name change to come
2014-08-05 06:53:48 +00:00
96a9cefccf
Renaming unit test for (Apparent) TE discrete calculator to remove "Apparent" -- step 2 of 2 to rename inside the class.
2014-08-05 05:03:35 +00:00
b204651227
Renaming unit test for (Apparent) TE discrete calculator to remove "Apparent"
2014-08-05 05:02:51 +00:00
4e141d1398
Adding unit test for (Apparent) TE discrete calculator. Will rename it to remove Apparent shortly ...
2014-08-05 05:02:02 +00:00
76d4dc73a6
Renaming ApparentTransferEntropyCalculator to TransferEntropyCalculator for simplicity -- step 2 of 2, renaming the actual file
2014-08-05 04:59:31 +00:00
7e27c0d4ed
Renaming ApparentTransferEntropyCalculator to TransferEntropyCalculator for simplicity -- step 1 of 2
2014-08-05 04:58:32 +00:00
ab916e2253
Adding analytic null distribution computation to discrete TE calculator
2014-08-05 04:29:37 +00:00
ccf70d9846
Updating Octave matrix conversion class with routines for taking bytes, and booleans as integers.
2014-08-05 04:16:30 +00:00
1c324121d0
Discrete TE calculator given capability for arbitrary source and destination embedding, plus method for indicating validity of the time series
2014-08-05 02:14:59 +00:00
ba71d5443d
Discrete MI and conditional MI calculators given analytic null distribution methods. MI calculator also given constructor with no lag parameter. Conditional MI calculator also given methods to specify the validity of the series.
2014-08-05 02:09:36 +00:00
ab21895321
Correcting TE Kernel estimator's bias correction method to match Schreiber's approach to including contributions from other correlation sums when the full joint space has no neighbours.
2014-08-05 02:04:56 +00:00
7515b53a11
Adding MatrixUtils method for max entropy discretisation
2014-08-01 03:29:55 +00:00
71b5983e5b
Added unit test for linear-Gaussian TE estimator against values produced from the Granger causality estimator of the ChaLearn Connectomics Challenge Sample Code.
2014-07-29 07:03:26 +00:00
01291c883a
Added property to Kraskov MI for adding a random amount of noise to the data, to address situations with many identical values in the one variable (which causes problems with neighbourhood sizes)
2014-04-30 02:09:01 +00:00
eef14a901b
More info on error messages for wrong dimensions of data provided.
2014-04-30 01:30:22 +00:00
e44f5b11ec
OctaveMatrix class added, which modifies org.octave.Matrix (under GPLv3).
2014-04-29 01:33:31 +00:00
b50384a302
Added methods for computeSignificance analytically (i.e. without bootstrapping) to the new Gaussian TE calculators (i.e. the Granger causality calculators), plus for directly assigning the joint covariance matrix for each calculator, and a debug method to access the computed determinants.
2014-04-23 02:07:29 +00:00
b721dd79c0
Fixing compilation of moved unit test for mixed calculators package
2014-04-17 11:22:19 +00:00
cce93f2d18
Moving (only) unit test for the mixed calculators package to reflect the package move
2014-04-17 11:21:12 +00:00
5a6fdb0ea7
Code edits to mixed calculators to fix compilation after moving them into the "mixed" package. Also needed to make some alternations to some of the continuous calculators to fix usage of protected members which are no longer accessible to the moved classes.
2014-04-17 11:10:58 +00:00
73ec340f44
Finalised moving mixed calculators into the new mixed directory.
2014-04-17 06:53:27 +00:00
91dbd9f772
Continuing to move mixed calculators into the new directory. Moving rest of interfaces from infodynamics.measures.continuous, as well as creating packages inside infodynamics.measures.mixed for the concrete implementations to come across.
2014-04-17 06:49:03 +00:00
c253313724
Starting to move mixed calculators into the new directory. Testing first with Conditional MI one
2014-04-17 06:43:43 +00:00
926f22992e
Added unit tests for conditional TE continuous calculators.
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Added some more tests for TE Kraskov also.
2014-04-17 06:00:54 +00:00
a63e104dc6
Removing the old MutualInfo "ByMulti" Kraskov multivariate MI implementations (they're just hanging around like garbage at the moment). Kept in my sandbox
2014-04-17 05:59:49 +00:00
83f7de5472
Added interface for ConditionalTransferEntropy. Added abstract implementation ConditionalTransferEntropyCalculatorViaCondMutualInfo, and child classes for Kraskov and Gaussian implementations.
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Added associated embedding method to MatrixUtils, and fixed a lot of header comments here. Minor fixes to comments and which methods are specified (e.g. setProperties) for TransferEntropy and Entropy calculators.
2014-04-17 05:58:13 +00:00
7d95954c55
Patched bug in interface for old Kernel AIs calculator (now in unit tests)
2014-04-08 11:27:10 +00:00
9cad2737af
Added unit tests for TransferEntropyCalculatorMultiVariateViaCondMutualInfo and derived classes for Kraskov and Gaussian estimators.
2014-04-08 11:21:40 +00:00
7a40b433b7
Added TransferEntropyCalculatorMultiVariateViaCondMutualInfo to facilitate estimation of multivariate TE by an underlying conditional mutual information calculator. Added linear-Gaussian TE estimator using this. Switched Kraskov multivariate TE estimator from a two MI estimator to use an underlying conditional mutual information calculator; removed old Kraskov "ByMulti" classes now. Removed some initialisation routines for TransferEntropyCalculatorViaCondMutualInfo so they tie in ok.
2014-04-08 10:41:49 +00:00
b81ccccee1
Added unit tests for TransferEntropyCalculatorViaCondMutualInfo implementations: Gaussian simply tests the computeStartAndEndTimePairs; Kraskov tests against TRENTOOL.
2014-04-07 05:33:30 +00:00
fd9bf116f9
Added TransferEntropyCalculatorViaCondMutualInfo to allow calculation of TE via any implementation of a conditional MI calculator. Added concrete implementations using this for Gaussian estimators (Gaussian TE estimator is equivalent to Granger causality). Replaced existing Kraskov TE calculator (which used two MI calculators) with one which uses one conditional MI estimator via this new method. Also patched TransferEntropyCommon.computeStartAndEndTimePairs
2014-04-07 05:31:52 +00:00
c5402e8c48
Added ActiveInfoStorageCalculatorViaMutualInfo to allow calculation of AIS via any implementation of an MI calculator. (Forgot to add this before -- its child classes are already committed).
2014-04-04 06:02:04 +00:00
1827ec23c2
Fixed lack of initialisation of MI calculators in Kraskov MI unit tests
2014-03-26 05:09:20 +00:00
12fc61d396
Moved Kraskov mutual info calculator multivariate to inherit from the common MI multivariate class, so as to share code for adding observations, statistical tests, etc. Passed unit testing.
2014-03-26 05:08:46 +00:00
06d0ddf07d
Added functions to discrete Entropy calculators for single dimensional arrays, plus local values of MI for single supplied values and statistical signficance testing for Active info storage.
2014-03-26 04:08:44 +00:00
3e017d1be4
Added unit tests for Rearchitecting Active Info Storage calculators to use a common parent class for data collection. Mainly includes testing kernel AIS calculator against the older direct implementation of this (which is now moved into the unit test area only)
2014-03-26 04:07:13 +00:00
2571c3ae9e
Rearchitected Active Info Storage calculators to use a common parent class for data collection, and underlying mutual information classes for the implementation specifics. Includes adding Kraskov and Gaussian Active Info Storage calculators, and implementing embedding delay for the past history.
2014-03-26 04:05:20 +00:00
c949339574
Allowing comment lines starting with % character in ArrayFileReader
2014-01-31 11:32:20 +00:00
2b8ab0e939
Adding error check to constructor of discrete MI calculator;
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and making method of generating random permutations more efficient (using native library).
2013-10-22 04:08:21 +00:00
5d0934bd85
Updating unit tests to reflect changes to discrete MI calculator and method of generating random permutations.
2013-10-22 04:06:58 +00:00
6fe22e39cb
Added unit tests for new method generateRandomPerturbations(int, int) in RandomGenerator, and for sortIndices(double[]) method to MatrixUtils
2013-10-18 00:45:46 +00:00
b4645584fe
Added new method generateRandomPerturbations(int, int) to RandomGenerator, and switched all computeSignificance methods to use this (since there's no need for checking for distinct perturbations really, and this is much faster). Required adding sortIndices(double[]) method to MatrixUtils
2013-10-18 00:42:12 +00:00
1d5ae4a176
Added unit test for bug fix to computeSignificance() of ConditionalMutualInformationCalculator, simply to make sure it doesn't throw an exception
2013-10-17 13:20:42 +00:00
c7b42e38ae
Bug fix to computeSignificance() of ConditionalMutualInformationCalculator
2013-10-17 13:19:58 +00:00
8991b4176c
Minor changes to method header comments
2013-09-10 22:50:30 +00:00
9c03691c09
Predictive information calculator unit tests added
2013-08-13 04:33:45 +00:00
7f48066b57
Predictive information calculator implementation made from active information storage
2013-08-13 04:33:18 +00:00
1c0e9098cc
Extra unit test for Issue 16
2013-07-06 18:36:03 +00:00
68b0233e28
Extended fix to handle zero-covariance conditionals for handling linear redundancies amongst variables properly in ConditionalMICalculatorMultivariateGaussian - this contributes to resolution (closed) for Issue 16
2013-07-06 18:24:13 +00:00
ce1a3b4b31
Extended fix to local cond MI values for handling linear redundancies amongst variables properly in ConditionalMICalculatorMultivariateGaussian - this resolves Issue 16
2013-07-06 13:54:02 +00:00
0907ed495e
Handle linear redundancies amongst variables properly in ConditionalMICalculatorMultivariateGaussian. Still need to extend this to the local conditional MI values
2013-07-06 11:11:56 +00:00
524b277b54
Adding minor utility functions
2013-06-18 07:31:18 +00:00
75c36dc13a
Adding common parent implementation of Conditional MI calculator from continuous to discrete variable, plus a linear-Gaussian implementation of it
2013-03-18 06:08:12 +00:00
b17ba9b05c
Minor alterations to utilities, including adding exceptions and adding to-do notes.
2013-03-18 05:55:43 +00:00
a00b24019c
Making linear-Gaussian implementation of Conditional MI calculator not normalise the data by default (after having made it a child class of the common conditional MI implementation, this had been switched on by default)
2013-03-18 05:52:36 +00:00
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
4bd22a0984
Reconditioned Conditional MI calculator Kraskov as a child class of Conditional MI calculator Common
2013-03-11 12:55:29 +00:00
bc218e291c
Added new unit test for Kraskov MI calculator against MILCA for large 10000 data points of dimension 5 in each x and y; added unit tests for digamma
2013-03-07 12:50:03 +00:00
16cc8e3db2
Patched digamma function for large k; added extra debug prints to Kraskov MI calculator 2
2013-03-07 12:46:52 +00:00
cb2e0a2588
New unit tests for covariance calculation (inside conditional MI linear Gaussian), making analytic linear Gaussian signficance tests take the number of observations into account
2013-03-04 06:11:43 +00:00
cd67da53a4
Patching linear Gaussian estimators to give empirical statistical significance given a certain number of observations.
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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
64f6986d45
Added single array addObservations routines for Complete TE calculator discrete. Removed duplicate copyIntoMatrix method from MatrixUtils (duplicated arrayCopy)
2013-01-23 00:45:01 +00:00
4671b15d61
Added more unit tests for Kraskov conditional MI against TRENTOOL (here for multivariate data, run with TRENTOOL as univariate TE but with history lengths k=2, l=2)
2013-01-22 03:37:42 +00:00
afe224ab11
Added MatrixUtils.copyIntoMatrix utility function to copy part of one 2D matrix into another
2013-01-22 03:36:11 +00:00
111055fc81
Added unit tests for Kraskov Conditional MI against TEs computed by Wibral et al.'s TRENTOOL
2013-01-16 11:54:13 +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
40e7d4b211
Added common unit tests for conditional MI calculators, and added implementations of the tests for Kraskov and Gaussian conditional MI calculators
2013-01-14 12:57:01 +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
3167944875
Adding interface for conditional mutual information (continuous) calculator, common methods for it, and implementation for Gaussian variables.
2013-01-12 13:43:43 +00:00
74ba272f41
Added unit test for covariance
2013-01-08 05:38:22 +00:00
030a172d82
Patched covariance calculation, added utils, patched analytic computation of distribution of MI with linear Gaussians, altered comments
2013-01-08 05:37:48 +00:00
8fe32003ab
Adding more unit testing on Kraskov MI, including for dependent data sets
2012-12-20 13:23:52 +00:00
b0bc89dcb1
Made the unit tests for Kraskov MI more streamlined; added unit test for multivariate MI
2012-12-20 10:40:42 +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
90c0f5a105
Renaming abstract unit test classes inside java files (missed these in previous commit)
2012-12-18 10:57:44 +00:00
74ebf27fa0
Renaming abstract unit test classes inside java files
2012-12-18 10:53:03 +00:00
653b511c24
Renaming abstract unit test classes as first step to avoid ant file running them (next commit will update names inside java files)
2012-12-18 10:51:30 +00:00
23f7f84eaa
Added common functionality for unit testing multivariate MI calculators into an abstract class.
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Added basic tester for Kraskov multivariate MI, including verifying against Kraskov MILCA tool
2012-12-18 10:34:41 +00:00
a6e09c7fc4
Pulled some common functionality for testing multivariate TE calculators into an abstract class.
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Added basic tester for Kraskov multivariate TE
2012-12-13 14:50:33 +00:00
e789acd4dc
Adding various comments
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Patched bug in TECalculatorMultiVariateSingleObservationsKernel whereby only k*destDimensions dimensions of destPast were being considered (this is a problem where one wants to surreptitiously condition on extra variables).
2012-12-13 14:42:40 +00:00
b64b0c091d
Adding unit tester for TECalculatorMultiVariateKernel
2012-12-13 12:27:42 +00:00
faad3c82b2
Patched nats -> bits error as per Issue 12.
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Fixed comments in MI calculator header.
Added log2 static value for TECommon to make code faster.
2012-12-13 09:13:44 +00:00
29f183e91d
Altered RandomGenerator.generateDistinctRandomInts() to return int[] instead of double[].
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Added comments in CompleteTransferEntropyCalculator to clarify the meaning of offsets from other sources.
Added comments regarding entropy calculator
2012-12-03 05:04:00 +00:00
971c0f1760
Uploaded ConditionalMutualInformationCalculator after fixing the computeSignificance function. (untested so far however)
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Patched bad unicode character in comments for EntropyCalculatorMultivariateKozachenko
2012-10-30 06:14:44 +00:00
731c17def1
Edited comments on MatrixUtils to talk about java-octave 2D matrix conversion issues
2012-10-25 14:08:27 +00:00
0332149b03
Addressing minor compile warning
2012-10-25 01:30:47 +00:00
839da1c81f
Refactored KernelEstimatorSingleVariate to be called UniVariate
2012-10-25 01:25:10 +00:00
997fe0fbef
Added AnalyticNullDistributionComputer and refactored the reference to it in MutualInfoCalculatorMultivariateGaussian
2012-10-25 01:14:55 +00:00
6e6a21f54b
Added utility to convert a 1D matrix to a 2D container in MatrixUtils.
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Comment changes to other classes.
2012-10-25 00:47:59 +00:00
aa991901f6
Adding 3x XOR test case for MI discrete
2012-09-05 06:37:13 +00:00
65c7ac49a6
Adding folder for testing discrete calculators;
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First version of unit tests for MI discrete
2012-09-05 06:24:47 +00:00
cda8689afb
Made sure all discrete calculators use log_2 to make answers in bits (some were still using log of base).
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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
d9b6393a06
Bug fix (time index on locals) for Kraskov to discrete
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Adding interpretation of functionality to header of Gaussian to discrete (that it says how much knowing the discrete variable reduces the variance of the continuous, without taking redundancy into account)
2012-08-17 09:40:36 +00:00
4a19b41a76
Adding tests for determinant via Cholesky decomposition, and more tests for MI by Gaussian method
2012-08-17 07:30:08 +00:00
07ce2d0e24
Added determinant computation via Cholesky decomposition for symmetric matrices (more efficient)
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Utilising determinant computation via Cholesky decomposition in Gaussian entropy and MI calculators
Allowed ChannelCalculatorCommon.finaliseObservations() to throw Exceptions so that child classes can do so (in particular Gaussian MI needs to do so if it finds the variables are linearly dependent)
2012-08-17 07:28:50 +00:00
e79dc34efb
Added unit tests for MICalculatorMultiVariateWithDiscreteGaussian
2012-08-16 06:10:19 +00:00
af37fdf621
Added MatrixUtilsText (pulled some tests out of MathsUtilsTest which should have been here)
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Added more tests for MI MultiVariate Gaussain
2012-08-16 05:42:49 +00:00
b978034f18
Added implementation for local entropy in EntropyCalculatorMultiVariateGaussian + bug fixes
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Added MutualInfoCalculatorMultiVariateWithDiscreteGaussian
Added many javadoc comments
2012-08-16 05:40:29 +00:00
8129dbee7b
Updating javadoc comments in the code, a. to make them more explicit regarding the transfer entropy calculators, and specifically b. to show that addObservations does not append observation time series.
2012-08-08 05:33:13 +00:00
12e6f12147
Altered interal names of kernel width variables to be kernel width, instead of epsilon. This is more intuitive for users.
2012-08-07 07:49:23 +00:00
7159ecd4cc
Adding unit tests for MI Kernel and Gaussian calculators, to check that their average calculations do not change across calls to compute the statistical significance (where we clone the calculator to handle the surrogates).
2012-08-07 07:34:24 +00:00
c828445784
Pulled common functionality for MutualInfoMultiVariate Kernel and Gaussian into MutualInfoMultiVariateCommon (primarily adding multiple observations and computing statistical significance).
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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
4b3c84cd22
Added test for Cholesky decomposition, inversion of symmetric positive-definite matrices, and normal PDF/CDF
2012-08-06 07:45:50 +00:00
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.
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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
364ebfeff7
Changing name of unit test for Gaussian Entropy calculator internally to file (step 2/2)
2012-08-01 12:18:31 +00:00
7bdac9542d
Changing name of unit test for Gaussian Entropy calculator
2012-08-01 12:15:16 +00:00
eee753bc0b
Adding unit tests for Chi Square distribution in MathsUtils and for Entropy Calculator Gaussian
2012-08-01 12:14:24 +00:00
6235fcbcf5
Adding analytic Chi Square measurement distribution
2012-08-01 12:12:58 +00:00
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).
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Part 2 - removing old directory, adding EntropyCalculatorMultivariate and MI calculator
2012-08-01 12:11:45 +00:00
05b3266037
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).
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Part 2 - adding new files with package name change for Entropy
2012-08-01 07:43:03 +00:00
c0e98dd190
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 1 - removing old files and creating new directory
2012-08-01 07:35:59 +00:00
9a86ee8152
Added classes for joint entropy and multivariate mutual information calculation with gaussian assumption.
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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
6af2a5b0a1
Added more covariance methods to MatrixUtils.
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Changed method signatures for initialisers for multivariate channel calculator (transfer entropy and mutual information) classes to have source dimensions before destination dimensions, in line with the addObservations (etc.) methods.
2012-07-23 07:29:52 +00:00
680724dfd3
Forgot 0.5 factor in entropy for Gaussians
2012-07-20 12:35:49 +00:00
4bb762c119
Added implementation of differential entropy for Gaussian variables.
2012-07-20 12:33:23 +00:00
054044ccf6
Added doubleToIntArray() methods to allow Octave users to convert native double arrays to int arrays when required.
2012-07-18 05:22:12 +00:00
cc58bb377f
Added computeLocalUsingPreviousObservations(double[][], int[]) for MutualInfoCalculatorMultiVariateWithDiscreteKraskov
2012-07-17 02:33:05 +00:00
ae5fda1807
Cleaned up comments around use of factory method (now not required) for constructing discrete calculators
2012-06-13 06:55:05 +00:00
56d868ca00
Uploading whole of Java Information Dynamics toolkit for the first time.
2012-05-08 00:18:37 +00:00
joseph.lizier