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Re: Fitting models
From: |
Ben Abbott |
Subject: |
Re: Fitting models |
Date: |
Tue, 14 Dec 2010 08:25:47 -0500 |
On Dec 14, 2010, at 6:42 AM, Sebastian Roller wrote:
> Hello,
> i'm Sebastian.
> I'm using octave in order to fit many values.
> The values come from an engine-model of my university (hcci-model).
> The person before me, used MATLAB, and my work is now, to do the same with
> octave.
> In MATLAB is used the fitting function "smoothing spline". But this function
> is not available
> in octave.
> So my question is, if anybody knows a simiular function in octave and how to
> use it???
>
> values:
>
> x-axes: crank angle
> y-axes: temperature(K) / pressure(bar)
>
>
> Thanks Sebastian
If you are referring to the cubic smoothing spline (csaps) that is included in
Matlab's curvefiting toolbox, Octave Forge has something similar (same?)
http://octave.sourceforge.net/spline-gcvspl/overview.html
Ben
- Fitting models, Sebastian Roller, 2010/12/14
- Re: Fitting models,
Ben Abbott <=
- RE: Fitting models, Sebastian Roller, 2010/12/14
- RE: Fitting models, Sebastian Roller, 2010/12/14
- Re: Fitting models, Martin Helm, 2010/12/14
- Re: Fitting models, Martin Helm, 2010/12/14
- RE: Fitting models, Sebastian Roller, 2010/12/14
- Re: Fitting models, Martin Helm, 2010/12/14
- RE: Fitting models, Sebastian Roller, 2010/12/14
- Re: Fitting models, Jordi GutiƩrrez Hermoso, 2010/12/14
- Re: Fitting models, Martin Helm, 2010/12/14