Activity for JDistlib
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Anonymous created ticket #42
Maxwell–Boltzmann distribution
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Roby Joehanes posted a comment on ticket #41
Alright then, I would consider this not a bug.
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GEV CDF formula issue
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Hi there, sorry for the really late reply, but I checked the code here: https://sourceforge.net/p/jdistlib/code/ci/master/tree/JDistLib/src/main/java/jdistlib/evd/GEV.java#l45 And I believe it is correct, just as you mentioned. q = shape == 0 ? exp(-exp(-q)) : exp(-pow(max(1 + shape * q, 0), -1.0/shape)); I haven't changed that code since 2017. Did you get the code elsewhere or did I miss anything? Thanks!
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Anonymous created ticket #41
GEV CDF formula issue
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MichaeL posted a comment on discussion General Discussion
Hi, currently, JDistLib does not support Java's module-concept Jigsaw and, thus, does not contain a module-info . Is it possible, to provide an official module version of JDistLib? kind reagrds Micha
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Okay, thank you very much for this information. regards and keep well Micha
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Apologies for the late reply. No, it is not an official version.
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Hello, I wonder about the version 0.5.1 of JDistLib at mvnrepository. Is it an offical version of this library? kind regards Micha
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Bugfix for #17375 (in R 3.4.4)
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Added LogLogistic distribution, per bug#40
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Add Log-Logistic distribution
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Thank you for the bug report. I added Log Logistic distribution into JDistlib. It should be slated for the next release. It is currently available in the code repository, which you can browse. Please feel free to use it and test it.
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Anonymous created ticket #40
Add Log-Logistic distribution
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Integrate methods not public
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It's not public it's because it is still very buggy. I will make it public once it's ready.
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Anonymous created ticket #39
Integrate methods not public
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Reversed TLD change. Will reintroduce when it hits to v1.0.
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Bugfix on density (per 3.4.0, synced to 3.4.1-alpha-r72648)
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Port the bugfix #17178
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This is now fixed.
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Bugfix #36 (PR#17178)
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You can simply use JDistlib jar file, put it into the lib directory. Right click...
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Add Tweedie distribution (non-functional yet!)
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Add changelog
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Possible GEV CDF issue
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Thank you so much for the bug report, Luís. You are absolutely right. I have committed...
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Bugfix #37 on GEV
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Anonymous created ticket #37
Possible GEV CDF issue
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Port the bugfix #17178
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niaz arifin posted a comment on discussion General Discussion
Hello all, I just came to know about JDistlib... could anyone please help in finding...
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Comment on shapiro_wilk_statistics
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No, the fix is not that easy. This line (for converting to approximate inverse normal...
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Anonymous created ticket #35
Comment on shapiro_wilk_statistics
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Geometric standard deviation
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Done. Will be released in the next release (v0.5.0).
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Added geometric standard deviation, per bug #34
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Anonymous created ticket #34
Geometric standard deviation
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Add a class for polynomial capability, esp. for...
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Thank you so much for the effort! I really appreciate it.
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Hi Dragan, I see. To test whether a distribution has multiple peaks, JDistlib already...
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Dragan Kerkez posted a comment on discussion General Discussion
Hi Roby, In my previous post I mentioned measuring a duration of a database query....
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Hi Dragan, just wondering... what do you want to do with the mixture distribution...
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Hi Dragan, just wondering... what do you want to do with the mixture distribution...
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Hi Dragan, just wondering... what do you want to do with the mixture distribution...
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Hi Roby, Sorry, I guess I confused you when I mentioned rng. I was not thinking about...
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Bugfix: forgot minus sign.
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I just added a thread-safe version of MersenneTwister, called MersenneTwisterSafe....
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MersenneTwister not thread safe
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Added thread-safe version of MersenneTwister, u...
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Thank you!
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binary version 0.4.5 contains source code
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Whoops. I'm sorry. I didn't check the contents when I did the release. I have reuploaded...
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Hi Dragan, thanks for the input. I guess I don't understand what you mean. Do you...
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binary version 0.4.5 contains source code
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It would be nice to have an arbitrary random number generator. Probability density...
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It would be nice to have an arbitrary random number generator. Probability density...
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It would be nice to have an arbitrary random nuber generator. Distributon could be...
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It would be nice to have an arbitrary random nuber generator, with density function...
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It would be a nice to have an arbitrary random nuber generator, with density function...
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It would be a nice to have a random generator, with PDF as a mixture of more (e.g....
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This would be nice to have: https://en.wikipedia.org/wiki/Mixture_distribution
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Added central tendency functions. QMatrixUtils ...
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Other measures of central tendency
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Thank you. I have added several functions for Central Tendency. This will be slated...
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Anonymous created ticket #32
Other measures of central tendency
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Added additional tests for extreme values for B...
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Added several test cases from p-qbeta-strict-tst.R
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Ported additional test cases
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JDistlib released /jdistlib-0.4.5-bin.jar
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Version 0.4.5; Synced with R devel Oct 9, 2016 ...
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Synced with R-devel r70974 (2016-07-25) to fix ...
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Bug fix for #31 (PR#16972) on Poisson quantile
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Monitor bug #16972 on Poisson quantile
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Monitor bug #6972 on Poisson quantile
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robyjoehanes committed [b4f349]
Merge remote-tracking branch 'origin/master'
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Sync with R-3.3.1, fixes rgamma(1,Inf) or rgamm...
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Monitor bug #16845 on issues of Noncentral T CDF
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Monitor bug #16845 on issues of Noncentral T CDF
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Shapiro-Wilk test fails
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This is because NormalityTest.Shapiro-Wilk requires presorted array as an input....
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Responding to bug #29. It is not a bug, but lac...
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Anonymous created ticket #29
Shapiro-Wilk test fails
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Anonymous posted a comment on ticket #28
Thank you! Now it works perfectly :)
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Added Median Absolute Deviation (MAD) in jdistl...
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Added Levy distribution. Previous revision was ...
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Test case JDistlib: double[] n2 = c(0.139, 0.157, 0.175, 0.256, 0.344, 0.413, 0.503,...
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NormalityTest,shapiro_wilk_pvalue works incorrectly?
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Forget about what I just said. It is indeed a bug. Fixed in version 0.4.4. Thank...
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Fixed bug #28 about Shapiro-Wilks
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Added extra checks for Shapiro-Wilks; respondin...
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Perhaps to give you more information, I translated the algorithm from R directly....
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Hi there. Thanks! Could you please give me an example dataset?
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