Commit Graph

10 Commits

Author SHA1 Message Date
d36f794dee LazStats: Simplification of Compute() method in PlotXYUnit
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7741 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2020-10-04 16:50:11 +00:00
6f5659920f LazStats: More general usability of the calculations in DescriptiveUnit
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7739 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2020-10-03 21:49:09 +00:00
0175c44fa5 LazStats: Inherit DescriptiveUnit from TBasicStatsReportForm. Fix related issues. Fix compilation with FPC trunk.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7729 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2020-10-01 16:03:56 +00:00
8092e5e9fa LazStats: Fix bug in NormalDist. Nicer report layout in CompareDistUnit.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7724 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2020-09-30 21:52:40 +00:00
c50e122263 LazStats: Better numerical stability of PoissonPDF.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7721 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2020-09-30 10:18:54 +00:00
21b70d0447 LazStats: Fix wrong parameter of ProbF() call in BreakDownUnit. Move function ProbF to MathUnit for better testing.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7707 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2020-09-28 14:05:34 +00:00
e3cd2dea44 LazStats: Complete refactoring of FreqUnit.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7691 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2020-09-23 22:34:12 +00:00
65f0e63af1 LazStats: Some refactoring of SPC chart units
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7666 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2020-09-14 09:51:42 +00:00
e65cc723d5 LazStats: Show cumulative probabilities in DistribUnit
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7639 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2020-08-28 21:58:45 +00:00
e6b6497d6b Extract MathUnit from functionslib for easier testing and more versatile usage. Add t distribution to DistribUnit.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7637 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2020-08-26 21:20:02 +00:00