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2019-02-06Switch to opts, tolerate max-iterations-exceeded.Arnur Nigmetov
1. Use opts.h for command-line parsing in wasserstein_dist. 2. Real relative error at the end of auction is stored in params, params is passed by reference. 3. If -e command line option is given to wasserstein_dist, relative error will be printed. 4. If -t option is given to wasserstein_dist, no exception will be thrown, if maximum number of iterations is exceeded. 5. Run wasserstein_dist -h to see all options.
2018-06-03Add const qualifierArnur Nigmetov
2018-06-01First trivial test for point cloud versionArnur Nigmetov
2018-05-312 bugs fixed in Jacobi for point cloudArnur Nigmetov
2018-05-31Fix bug in point cloud version.Arnur Nigmetov
internal_p was not respected by DynamicPointTraits, l_2 distance was always used.
2018-05-19Add inline qualifier to Wasserstein code.Arnur Nigmetov
To avoid linking problems.
2018-05-15Fixed iterator arithmetic for small diagsArnur Nigmetov
2018-03-16Minor changes (indentation, etc)Arnur Nigmetov
2018-03-16Test cases for the DIPHA input reader.Gard Spreemann
2018-03-15Support for reading persistence diagrams in the DIPHA format.Gard Spreemann
2018-03-06Points with 0 persistence ignored in the inputArnur Nigmetov
2018-01-25Fix for inf-only diagramsArnur Nigmetov
2018-01-20Major rewrite, templatized versionArnur Nigmetov
2017-07-19Include cmath instead of math.hArnur Nigmetov
2017-07-05Price adjustment; maxIterNum increasedArnur Nigmetov
For high Wasserstein powers price adjustment (subtract minimal price) is needed.
2017-04-24Empty diagram bug for Wasserstein fixedArnur Nigmetov
2017-04-14Bug in Wasserstein fixed: internal_p not passed to kd-treeArnur Nigmetov
2017-04-05Remove duplicate points for Wasserstein-1Arnur Nigmetov
2017-04-04Prepare to output real relative error.Arnur Nigmetov
In Wasserstein distance computation AuctionRunner class now has a field relativeError which contains the relative error which we can guarantee, so if the user asked for 0.1 accuracy, but the result is 0.03 accurate, this information can be retrieved.
2016-09-05Technical changes for R integrationArnur Nigmetov
Avoid including iostream (R complains about that). All output protected by preprocessor directive (R checker should not see an instance of std::cout << in your code). Also added getWassersteinCost to be in line with the Dionysus implementation used in TDA.
2016-07-18Rename def_debug.h to def_debug_ws.hArnur Nigmetov
2016-06-16Add missing CMakeLists and licence.txt, edit .gitignoreArnur Nigmetov
2016-06-06Add actual source from previous reposArnur Nigmetov