From: Lucretia <laguest9000@googlemail.com>
Subject: Re: Newton-Levenberg-Marquardt method in Ada?
Date: Wed, 8 Aug 2018 18:23:49 -0700 (PDT)
Date: 2018-08-08T18:23:49-07:00 [thread overview]
Message-ID: <4eb1890f-9b7f-449d-85da-1b2a1288f566@googlegroups.com> (raw)
In-Reply-To: <e9de8880-8b97-4aeb-8974-673584520076@googlegroups.com>
On Thursday, 9 August 2018 00:35:56 UTC+1, van.s...@jpl.nasa.gov wrote:
> A colleague is developing an instrument to measure CO2 and oxygen concentration in the International Space Station.
>
> In order to do that, he needs to invert a nonlinear function.
>
> The usual way to do that is a Newton-Levenberg-Marquardt iteration.
>
> Many numerical libraries have software for it in Fortran or C.
>
> Does anybody have a highly-reliable Newton-Levenberg-Marquardt method in Ada?
You can import C and Fortran until you write your own in Ada.
next prev parent reply other threads:[~2018-08-09 1:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-08 23:35 Newton-Levenberg-Marquardt method in Ada? van.snyder@jpl.nasa.gov
2018-08-09 1:23 ` Lucretia [this message]
2018-08-09 13:00 ` gautier_niouzes
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