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Posted to commits@datasketches.apache.org by GitBox <gi...@apache.org> on 2020/01/08 18:20:02 UTC
[GitHub] [incubator-datasketches-java] AlexanderSaydakov commented on issue
#288: getPMF of UpdateDoublesSketch is giving different results for same data
AlexanderSaydakov commented on issue #288: getPMF of UpdateDoublesSketch is giving different results for same data
URL: https://github.com/apache/incubator-datasketches-java/issues/288#issuecomment-572193289
You are using approximate algorithms, so the results can be different every time. The question is how different are they? What accuracy do you expect? To answer this question you need to be more specific. What do you mean by "oscillating between 2-3 values"? What is the true distribution of your input data? What approximation are you getting? Why do you think it is too far off?
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