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| Levenberg Marquardt stopping condition change http://forum.alglib.net/viewtopic.php?f=2&t=4365 |
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| Author: | Narendhranath Palani [ Mon Jan 25, 2021 10:28 am ] |
| Post subject: | Levenberg Marquardt stopping condition change |
I'm trying to upgrade from version 3.10.0 (https://www.nuget.org/packages/alglibnet2/) to the latest 3.17.0. In the new version, Levenberg Marquardt's stopping conditions (minlmsetcond) have changed. alglib.minlmsetcond() no longer takes the parameter epsf. I tried what was suggested on this thread - http://forum.alglib.net/viewtopic.php?f=2&t=3935. But, I have a few cases where the solution was earlier calculated within 100 interations, that now take close to 100,000 iterations. Is there another way to specify the stopping condition using epsf. |
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