https://sourceforge.net/p/lmath-library/activity/Recent activity for LMath libraryenThu, 01 Jan 2026 16:46:34 -0000https://sourceforge.net/p/lmath-library/tickets/4/Probable missing nv_icons.lrs file in LMComponents packageMelchiorre CarusoThu, 01 Jan 2026 16:46:34 -0000https://sourceforge.net/p/lmath-library/tickets/4/https://sourceforge.net/p/lmath-library/tickets/3/EigenVect: complex eigenvalues issueMelchiorre CarusoThu, 01 Jan 2026 16:37:58 -0000https://sourceforge.net/p/lmath-library/tickets/3/https://sourceforge.net/p/lmath-library/code/222/In TCommandLineParser ErrStr made public field. Comments modified.Viatcheslav NesterovThu, 16 Oct 2025 10:36:55 -0000https://sourceforge.net/p/lmath-library/code/222/https://sourceforge.net/p/lmath-library/code/221/LList StopAtLast + smallViatcheslav NesterovWed, 15 Oct 2025 22:59:31 -0000https://sourceforge.net/p/lmath-library/code/221/https://sourceforge.net/p/lmath-library/code/220/Viatcheslav NesterovWed, 15 Oct 2025 22:58:34 -0000https://sourceforge.net/p/lmath-library/code/220/https://sourceforge.net/p/lmath-library/code/219/Minor differences and commentsViatcheslav NesterovWed, 15 Oct 2025 22:53:36 -0000https://sourceforge.net/p/lmath-library/code/219/https://sourceforge.net/p/lmath-library/code/218/Comments and minor changesViatcheslav NesterovWed, 15 Oct 2025 22:50:23 -0000https://sourceforge.net/p/lmath-library/code/218/https://sourceforge.net/p/lmath-library/code/217/Viatcheslav NesterovWed, 15 Oct 2025 22:46:52 -0000https://sourceforge.net/p/lmath-library/code/217/https://sourceforge.net/p/lmath-library/code/216/Viatcheslav NesterovTue, 14 Oct 2025 11:24:06 -0000https://sourceforge.net/p/lmath-library/code/216/https://sourceforge.net/p/lmath-library/code/215/Viatcheslav NesterovTue, 14 Oct 2025 11:12:32 -0000https://sourceforge.net/p/lmath-library/code/215/https://sourceforge.net/p/lmath-library/code/214/Viatcheslav NesterovMon, 13 Oct 2025 23:51:23 -0000https://sourceforge.net/p/lmath-library/code/214/https://sourceforge.net/p/lmath-library/code/213/Components rewritten for correct loading and initialization after loadingViatcheslav NesterovMon, 13 Oct 2025 23:22:21 -0000https://sourceforge.net/p/lmath-library/code/213/https://sourceforge.net/p/lmath-library/code/212/FixedFormatLimits; XWinInterval; YWinIntervalViatcheslav NesterovMon, 13 Oct 2025 23:21:05 -0000https://sourceforge.net/p/lmath-library/code/212/https://sourceforge.net/p/lmath-library/code/211/Modernized FloatStr functionViatcheslav NesterovMon, 13 Oct 2025 23:13:50 -0000https://sourceforge.net/p/lmath-library/code/211/https://sourceforge.net/p/lmath-library/code/210/uStrings modernized for managed String; automatic unit tests written.Viatcheslav NesterovTue, 30 Sep 2025 23:35:04 -0000https://sourceforge.net/p/lmath-library/code/210/https://sourceforge.net/p/lmath-library/code/209/small changesViatcheslav NesterovMon, 29 Sep 2025 23:17:59 -0000https://sourceforge.net/p/lmath-library/code/209/https://sourceforge.net/p/lmath-library/code/208/Viatcheslav NesterovMon, 29 Sep 2025 00:01:12 -0000https://sourceforge.net/p/lmath-library/code/208/https://sourceforge.net/p/lmath-library/code/207/Viatcheslav NesterovSun, 28 Sep 2025 23:58:36 -0000https://sourceforge.net/p/lmath-library/code/207/https://sourceforge.net/p/lmath-library/code/206/Viatcheslav NesterovSun, 28 Sep 2025 23:57:36 -0000https://sourceforge.net/p/lmath-library/code/206/https://sourceforge.net/p/lmath-library/code/205/Modernized for pascal.Viatcheslav NesterovSun, 28 Sep 2025 20:54:40 -0000https://sourceforge.net/p/lmath-library/code/205/https://sourceforge.net/p/lmath-library/code/204/Modernized for pascal.Viatcheslav NesterovSun, 28 Sep 2025 20:49:59 -0000https://sourceforge.net/p/lmath-library/code/204/https://sourceforge.net/p/lmath-library/code/203/Memory leak bug correctedViatcheslav NesterovFri, 26 Sep 2025 22:15:36 -0000https://sourceforge.net/p/lmath-library/code/203/https://sourceforge.net/p/lmath-library/code/202/Mistake in MovAvFindWindow corrected.Viatcheslav NesterovFri, 26 Sep 2025 17:42:35 -0000https://sourceforge.net/p/lmath-library/code/202/https://sourceforge.net/projects/lmath-library/files/DOC/LMath0_6_1.pdf/downloadLMath librarySun, 29 Sep 2024 23:31:03 -0000https://sourceforge.net/projects/lmath-library/files/DOC/LMath0_6_1.pdf/downloadhttps://sourceforge.net/projects/lmath-library/files/DOC/LMComponents.pdf/downloadLMath librarySun, 29 Sep 2024 23:31:03 -0000https://sourceforge.net/projects/lmath-library/files/DOC/LMComponents.pdf/downloadhttps://sourceforge.net/projects/lmath-library/files/LMath/readme_LMath_0_6_1.md/downloadLMath librarySat, 28 Sep 2024 22:21:04 -0000https://sourceforge.net/projects/lmath-library/files/LMath/readme_LMath_0_6_1.md/downloadhttps://sourceforge.net/projects/lmath-library/files/LMath/readme_LMath_0_6_1.md/downloadLMath librarySat, 28 Sep 2024 22:13:02 -0000https://sourceforge.net/projects/lmath-library/files/LMath/readme_LMath_0_6_1.md/downloadhttps://sourceforge.net/projects/lmath-library/files/LMath/readme_LMath_0_6_1.md/downloadLMath librarySat, 28 Sep 2024 22:06:02 -0000https://sourceforge.net/projects/lmath-library/files/LMath/readme_LMath_0_6_1.md/downloadhttps://sourceforge.net/projects/lmath-library/files/LMath/LMath_and_Components_0_6_1.zip/downloadLMath librarySat, 28 Sep 2024 21:38:02 -0000https://sourceforge.net/projects/lmath-library/files/LMath/LMath_and_Components_0_6_1.zip/downloadhttps://sourceforge.net/p/lmath-library/code/201/Returning to ResLb = 1 in the functions in umatrix.pas. Reason: consistency of the library.Viatcheslav NesterovThu, 26 Sep 2024 16:34:20 -0000https://sourceforge.net/p/lmath-library/code/201/https://sourceforge.net/p/lmath-library/code/200/Reintegrating branch 6a unto the trunkViatcheslav NesterovTue, 24 Sep 2024 22:34:35 -0000https://sourceforge.net/p/lmath-library/code/200/https://sourceforge.net/p/lmath-library/code/199/Viatcheslav NesterovTue, 24 Sep 2024 21:04:46 -0000https://sourceforge.net/p/lmath-library/code/199/https://sourceforge.net/p/lmath-library/code/198/updated to current state of the libraryViatcheslav NesterovTue, 24 Sep 2024 20:36:10 -0000https://sourceforge.net/p/lmath-library/code/198/https://sourceforge.net/p/lmath-library/code/197/Viatcheslav NesterovMon, 23 Sep 2024 15:11:17 -0000https://sourceforge.net/p/lmath-library/code/197/https://sourceforge.net/p/lmath-library/code/196/Viatcheslav NesterovMon, 23 Sep 2024 15:06:32 -0000https://sourceforge.net/p/lmath-library/code/196/https://sourceforge.net/p/lmath-library/code/195/Viatcheslav NesterovMon, 23 Sep 2024 15:03:10 -0000https://sourceforge.net/p/lmath-library/code/195/https://sourceforge.net/p/lmath-library/code/194/functions Defined(X:array of float; N:integer) and similar Undefined written in uMeanSD_MDViatcheslav NesterovMon, 05 Aug 2024 13:17:48 -0000https://sourceforge.net/p/lmath-library/code/194/https://sourceforge.net/p/lmath-library/code/193/Viatcheslav NesterovThu, 20 Jun 2024 20:48:04 -0000https://sourceforge.net/p/lmath-library/code/193/https://sourceforge.net/p/lmath-library/code/192/Tests for empty array added Viatcheslav NesterovThu, 20 Jun 2024 20:01:19 -0000https://sourceforge.net/p/lmath-library/code/192/https://sourceforge.net/p/lmath-library/code/191/Function ArrayToStringMD added which checks for Missing data code and writes just space in place of missing dataViatcheslav NesterovThu, 20 Jun 2024 19:56:56 -0000https://sourceforge.net/p/lmath-library/code/191/https://sourceforge.net/p/lmath-library/code/190/Viatcheslav NesterovThu, 18 Apr 2024 20:58:36 -0000https://sourceforge.net/p/lmath-library/code/190/https://sourceforge.net/p/lmath-library/code/189/Viatcheslav NesterovMon, 29 Jan 2024 16:37:43 -0000https://sourceforge.net/p/lmath-library/code/189/https://sourceforge.net/p/lmath-library/code/188/umeansd_md.pas: returns MissingData when length of data = 1Viatcheslav NesterovMon, 06 Nov 2023 17:19:37 -0000https://sourceforge.net/p/lmath-library/code/188/https://sourceforge.net/p/lmath-library/code/187/lmStatEmtySet error addedViatcheslav NesterovMon, 06 Nov 2023 17:16:01 -0000https://sourceforge.net/p/lmath-library/code/187/https://sourceforge.net/p/lmath-library/code/186/changeing default base from 1 to 0Viatcheslav NesterovMon, 06 Nov 2023 17:15:27 -0000https://sourceforge.net/p/lmath-library/code/186/https://sourceforge.net/p/lmath-library/code/185/Even number of samples handled (average of both elements returned)Viatcheslav NesterovMon, 30 Oct 2023 14:32:30 -0000https://sourceforge.net/p/lmath-library/code/185/https://sourceforge.net/p/lmath-library/code/184/Default parameters or open array parameters, so that Lb,Ub can be omitted.Viatcheslav NesterovMon, 30 Oct 2023 14:29:58 -0000https://sourceforge.net/p/lmath-library/code/184/https://sourceforge.net/p/lmath-library/code/183/Test for empty array in Mean and set error codeViatcheslav NesterovMon, 30 Oct 2023 14:28:25 -0000https://sourceforge.net/p/lmath-library/code/183/https://sourceforge.net/p/lmath-library/code/182/InRangeViatcheslav NesterovMon, 30 Oct 2023 14:26:59 -0000https://sourceforge.net/p/lmath-library/code/182/https://sourceforge.net/p/lmath-library/code/181/Viatcheslav NesterovTue, 24 Oct 2023 17:09:48 -0000https://sourceforge.net/p/lmath-library/code/181/https://sourceforge.net/p/lmath-library/code/180/Only comments addedViatcheslav NesterovTue, 24 Oct 2023 17:07:13 -0000https://sourceforge.net/p/lmath-library/code/180/https://sourceforge.net/p/lmath-library/code/179/Function ArrayToString addedViatcheslav NesterovTue, 24 Oct 2023 17:06:33 -0000https://sourceforge.net/p/lmath-library/code/179/https://sourceforge.net/p/lmath-library/code/178/Functions LastDefined and StErr (Standard error) added.Viatcheslav NesterovTue, 24 Oct 2023 17:05:01 -0000https://sourceforge.net/p/lmath-library/code/178/https://sourceforge.net/p/lmath-library/code/177/small diffViatcheslav NesterovTue, 24 Oct 2023 17:01:58 -0000https://sourceforge.net/p/lmath-library/code/177/https://sourceforge.net/p/lmath-library/code/176/several small changes in LMath0_6_1.texViatcheslav NesterovMon, 25 Sep 2023 13:45:44 -0000https://sourceforge.net/p/lmath-library/code/176/https://sourceforge.net/p/lmath-library/code/175/editing documentsViatcheslav NesterovMon, 15 May 2023 16:14:53 -0000https://sourceforge.net/p/lmath-library/code/175/https://sourceforge.net/p/lmath-library/code/174/Viatcheslav NesterovWed, 26 Apr 2023 00:06:22 -0000https://sourceforge.net/p/lmath-library/code/174/https://sourceforge.net/p/lmath-library/code/173/Viatcheslav NesterovTue, 25 Apr 2023 18:18:43 -0000https://sourceforge.net/p/lmath-library/code/173/https://sourceforge.net/p/lmath-library/code/172/first commit of LMath_0_6_1Viatcheslav NesterovTue, 25 Apr 2023 18:18:28 -0000https://sourceforge.net/p/lmath-library/code/172/https://sourceforge.net/p/lmath-library/code/171/Viatcheslav NesterovTue, 18 Apr 2023 22:07:32 -0000https://sourceforge.net/p/lmath-library/code/171/https://sourceforge.net/p/lmath-library/code/170/Viatcheslav NesterovTue, 18 Apr 2023 22:06:52 -0000https://sourceforge.net/p/lmath-library/code/170/https://sourceforge.net/p/lmath-library/code/169/Viatcheslav NesterovTue, 18 Apr 2023 22:04:59 -0000https://sourceforge.net/p/lmath-library/code/169/https://sourceforge.net/p/lmath-library/code/168/Viatcheslav NesterovSun, 02 Apr 2023 21:42:35 -0000https://sourceforge.net/p/lmath-library/code/168/https://sourceforge.net/p/lmath-library/code/167/Viatcheslav NesterovSun, 02 Apr 2023 21:41:17 -0000https://sourceforge.net/p/lmath-library/code/167/https://sourceforge.net/p/lmath-library/code/166/Viatcheslav NesterovSun, 02 Apr 2023 21:40:14 -0000https://sourceforge.net/p/lmath-library/code/166/https://sourceforge.net/p/lmath-library/code/165/FirstElement: if nothing is found, returns Ub+1 instead of -1Viatcheslav NesterovSun, 02 Apr 2023 21:39:14 -0000https://sourceforge.net/p/lmath-library/code/165/https://sourceforge.net/p/lmath-library/code/164/Viatcheslav NesterovTue, 15 Nov 2022 22:47:03 -0000https://sourceforge.net/p/lmath-library/code/164/https://sourceforge.net/p/lmath-library/code/163/Viatcheslav NesterovSat, 28 May 2022 23:44:30 -0000https://sourceforge.net/p/lmath-library/code/163/https://sourceforge.net/p/lmath-library/code/162/Viatcheslav NesterovSat, 28 May 2022 22:24:47 -0000https://sourceforge.net/p/lmath-library/code/162/https://sourceforge.net/p/lmath-library/code/161/version numberViatcheslav NesterovFri, 20 May 2022 19:25:33 -0000https://sourceforge.net/p/lmath-library/code/161/https://sourceforge.net/p/lmath-library/code/160/changed version numberViatcheslav NesterovFri, 20 May 2022 19:25:04 -0000https://sourceforge.net/p/lmath-library/code/160/https://sourceforge.net/p/lmath-library/code/159/Viatcheslav NesterovFri, 20 May 2022 00:07:06 -0000https://sourceforge.net/p/lmath-library/code/159/https://sourceforge.net/p/lmath-library/code/158/Viatcheslav NesterovFri, 20 May 2022 00:06:40 -0000https://sourceforge.net/p/lmath-library/code/158/https://sourceforge.net/p/lmath-library/code/157/SetupNarrowBandFilter introduced. SetupFilter for Chebyshev Filter calls now SetupChebyshevFilter. SetupFilter and SetupFilter for Chebyshev filter or for narrowbandfilter use ReadyToUse variable to decide if default values must be set or values must be kept unchanged for params which they do not modify.Viatcheslav NesterovThu, 19 May 2022 23:30:49 -0000https://sourceforge.net/p/lmath-library/code/157/https://sourceforge.net/p/lmath-library/code/156/CutFreq1 -> CornerFreq;Viatcheslav NesterovThu, 19 May 2022 23:26:38 -0000https://sourceforge.net/p/lmath-library/code/156/https://sourceforge.net/p/lmath-library/code/155/bug in TPoints.SortY corrected (was sorted for X instead)Viatcheslav NesterovSun, 14 Nov 2021 04:54:12 -0000https://sourceforge.net/p/lmath-library/code/155/https://sourceforge.net/p/lmath-library/code/154/lmPointsVec: Viatcheslav NesterovWed, 06 Oct 2021 21:35:59 -0000https://sourceforge.net/p/lmath-library/code/154/https://sourceforge.net/p/lmath-library/code/153/ TTestFunc = function(X:Float):boolean;Viatcheslav NesterovWed, 06 Oct 2021 21:21:36 -0000https://sourceforge.net/p/lmath-library/code/153/https://sourceforge.net/p/lmath-library/tickets/2/?limit=25#1180/f2a7OK. Now in repository too. Regards!Viatcheslav NesterovWed, 28 Apr 2021 22:56:24 -0000https://sourceforge.net/p/lmath-library/tickets/2/?limit=25#1180/f2a7https://sourceforge.net/p/lmath-library/code/152/Project group addedViatcheslav NesterovWed, 28 Apr 2021 22:52:53 -0000https://sourceforge.net/p/lmath-library/code/152/https://sourceforge.net/p/lmath-library/tickets/2/?limit=25#1180Oh, I'm sorry. I was convinced that project groups were introduced in trunk, and this explains, of course, why the lpg file was empty for you in the IDE (because the structure of all xml files of the IDE has been changed in trunk). My original problem, however, remains: I still cannot find the project group file in the svn repository. You may have added it to the zip, but in the svn repo it is missing (unless I am completly blind now...).wpMon, 26 Apr 2021 10:34:31 -0000https://sourceforge.net/p/lmath-library/tickets/2/?limit=25#1180https://sourceforge.net/p/lmath-library/tickets/2/?limit=25#120c/7e6fWell, attached file of project group was empty. And yes, project group is now included in the library. In lmath_06_components_05.zip it is located directly in \LMath directory. "But again: this is a trunk feature, users of the Laz release versions cannot use it - it is not harmful, though." - this is not quite true actually. My Lazarus 2.0.10 contains lazprojectgroups.lpk package, and if it is installed, one can use project groups. Maybe in Trunk it is installed by default? But even now, install...Viatcheslav NesterovThu, 22 Apr 2021 23:49:10 -0000https://sourceforge.net/p/lmath-library/tickets/2/?limit=25#120c/7e6fhttps://sourceforge.nethttps%3A//sourceforge.net/projects/lmath-library/files/LMath/lmath_06_components_05.zip/downloadLMath libraryThu, 22 Apr 2021 23:30:02 -0000https://sourceforge.net/projects/lmath-library/files/LMath/lmath_06_components_05.zip/downloadhttps://sourceforge.net/p/lmath-library/tickets/2/?limit=25#120cDoes this mean that the project group now is included in the lib? My problem is that I cannot find it. What do you mean with "attachment was empty"? I can open the attachment in first post and it is not empty.wpThu, 22 Apr 2021 21:02:49 -0000https://sourceforge.net/p/lmath-library/tickets/2/?limit=25#120chttps://sourceforge.net/p/lmath-library/code/151/Calculation of filter parameters for all filters moved to uFindFilterCoeffs.pas (former uFindChebyshevCoeffs.pas). This is done to use this code in LMComponents.Viatcheslav NesterovWed, 21 Apr 2021 22:28:46 -0000https://sourceforge.net/p/lmath-library/code/151/https://sourceforge.nethttps%3A//sourceforge.net/projects/lmath-library/files/DOC/LMath06/LMath0_6.pdf/downloadLMath libraryTue, 20 Apr 2021 12:54:03 -0000https://sourceforge.net/projects/lmath-library/files/DOC/LMath06/LMath0_6.pdf/downloadhttps://sourceforge.nethttps%3A//sourceforge.net/projects/lmath-library/files/DOC/LMath06/LMath0_6.tex/downloadLMath libraryTue, 20 Apr 2021 12:54:03 -0000https://sourceforge.net/projects/lmath-library/files/DOC/LMath06/LMath0_6.tex/downloadhttps://sourceforge.net/p/lmath-library/code/150/creating branch for next features version, V6.aViatcheslav NesterovSun, 18 Apr 2021 00:24:11 -0000https://sourceforge.net/p/lmath-library/code/150/https://sourceforge.net/p/lmath-library/code/149/Creating tag for Version 0.6Viatcheslav NesterovSun, 18 Apr 2021 00:19:31 -0000https://sourceforge.net/p/lmath-library/code/149/https://sourceforge.net/p/lmath-library/code/148/Viatcheslav NesterovSun, 18 Apr 2021 00:09:33 -0000https://sourceforge.net/p/lmath-library/code/148/https://sourceforge.nethttps%3A//sourceforge.net/projects/lmath-library/files/LMath/readme_LMath_0_6.md/downloadLMath librarySat, 17 Apr 2021 19:36:01 -0000https://sourceforge.net/projects/lmath-library/files/LMath/readme_LMath_0_6.md/downloadhttps://sourceforge.nethttps%3A//sourceforge.net/projects/lmath-library/files/LMath/lmath_06_components_05.zip/downloadLMath librarySat, 17 Apr 2021 19:25:03 -0000https://sourceforge.net/projects/lmath-library/files/LMath/lmath_06_components_05.zip/downloadhttps://sourceforge.nethttps%3A//sourceforge.net/projects/lmath-library/files/LMath/lmath_06_components_05.zip/downloadLMath librarySat, 17 Apr 2021 19:22:02 -0000https://sourceforge.net/projects/lmath-library/files/LMath/lmath_06_components_05.zip/downloadhttps://sourceforge.net/p/lmath-library/code/147/Slightly better algorithm of gridlines drawing. Now axis is an initial point.Viatcheslav NesterovSat, 17 Apr 2021 19:11:26 -0000https://sourceforge.net/p/lmath-library/code/147/https://sourceforge.net/p/lmath-library/code/146/final compilation optionsViatcheslav NesterovSat, 17 Apr 2021 17:04:35 -0000https://sourceforge.net/p/lmath-library/code/146/https://sourceforge.net/p/lmath-library/code/145/manual for LMath 0.6 completedViatcheslav NesterovSat, 17 Apr 2021 16:38:22 -0000https://sourceforge.net/p/lmath-library/code/145/https://sourceforge.net/p/lmath-library/code/144/udft.pas : comments;Viatcheslav NesterovFri, 16 Apr 2021 23:30:54 -0000https://sourceforge.net/p/lmath-library/code/144/https://sourceforge.net/p/lmath-library/code/143/CommentsViatcheslav NesterovThu, 15 Apr 2021 18:06:34 -0000https://sourceforge.net/p/lmath-library/code/143/https://sourceforge.net/p/lmath-library/code/142/minor and docsViatcheslav NesterovTue, 06 Apr 2021 01:02:52 -0000https://sourceforge.net/p/lmath-library/code/142/https://sourceforge.net/p/lmath-library/code/141/1. Open array versions of several functions added to umatrixViatcheslav NesterovMon, 05 Apr 2021 15:41:08 -0000https://sourceforge.net/p/lmath-library/code/141/