Bug 137602 - Integrate Solvit extension functions into Calc solver
Summary: Integrate Solvit extension functions into Calc solver
Status: CLOSED NOTOURBUG
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
6.3 all versions
Hardware: All All
: medium enhancement
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: needsUXEval
Depends on:
Blocks:
 
Reported: 2020-10-19 19:36 UTC by paulystefan
Modified: 2021-08-16 12:34 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:

Attachments
last version of solvit 1.0.1 extension (82.92 KB, application/vnd.openofficeorg.extension)
2020-10-19 19:36 UTC, paulystefan 		Details
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Description paulystefan 2020-10-19 19:36:10 UTC 
Created attachment 166519 [details]
last version of solvit 1.0.1 extension

Old solvit extension do not function in LO 6.4 or previous and later.

An implementation in LO 7 should be possible with support of the author.

Or is it done?


https://extensions.openoffice.org/de/project/solvit-advanced-solver-system-equations-linearnonlinear

There are 4 main parts(plus plotter) in this addon.
1)Linear Equation Solver of 2 variables
2)Linear Equation Solver of 3 variables
3)Linear-Non Linear Equation Solver
4)Non Linear Equation Solver

After installed, go to View->Toolbars->Add-On
(Released on 03/01/2011)

Bhathiya Jayasekara (bhathiyajayasekara@gmail.com)
Comment 1 Heiko Tietze 2021-08-13 08:45:52 UTC 
The solver is not my field of expertise. What do you think about this request, Timur, Eike?
Comment 2 Eike Rathke 2021-08-16 12:34:18 UTC 
I don't see why LibreOffice should fix after unmaintained extensions for which not even the source code nor a license is available. Rather remove that from the extensions site and ask the author to either update it or contribute a C++ implementation to LibreOffice.