Re: LabView and Octave

[Paul Roberts]

This may be naive, but could you just calculate the center of gravity
in labVIEW and bypass Octave all together? This might end up being
useful if you plan to have the information processed in real-time.

Paul


On 11/4/05, Sascha Berkenkamp <address@hidden> wrote:
> * Lo?c Le Guyader <address@hidden> [02.11.2005 14:35]:
> > > I downloaded this OctaveInLabView but I can't find any real
> > > explainaiton or tutorial.
> >
> > I'm the guilty guy. Can you give an example of what you want to do ?
>
> On a university project we'll build up an optical  measurement
> system. So we get some pictures from a camera (all the drive controll
> will be realised in LabView) and the signal will be dressed in a
> lock-in-amplifier.
> My part of the project is to analyse the signals outcoming from the
> lock-in. The signals are in a signalline and have the form of a
> gaussian style. I must calculate the center of gravity with octave.
> I think it would be ok to store the data of the signals and to run a
> m-script after the measurement. But it would be nicer to have a
> direct connection between octave and LabView.
> One idea of mine was to use Perl and a Octave module from CPAN and
> write a simple server/client function. But then I read about the
> listen function...
> I would like to input continuirly a data stream into my octave
> calculate some center of gravity (delay of 20 seconds...)
>
> Sascha
>
>
>
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Octave is freely available under the terms of the GNU GPL.

Octave's home on the web:  http://www.octave.org
How to fund new projects:  http://www.octave.org/funding.html
Subscription information:  http://www.octave.org/archive.html
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