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 Tools for Windows
 Charting and Real-Time Graphics Tools for Windows
 Spectrum
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celsolrc

15 Posts

Posted - 26 Sep 2006 :  16:32:32  Show Profile  Reply with Quote
Hi,

Does have a function (or sample) using MatLab SPECTRUM.WELCH and with 2 data vectors (cross)?

[]s,
Celso

[]s,
Celso L.R. Cruz

quinncurtis

1164 Posts

Posted - 26 Sep 2006 :  17:54:23  Show Profile  Reply with Quote
We do not understand your question.

"MatLab SPECTRUM.WELCH" ?
"2 data vectors (cross)" ?

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celsolrc

15 Posts

Posted - 27 Sep 2006 :  07:45:11  Show Profile  Reply with Quote
In QuinnCurtis have a PowerSpectrum Function...

I need (and cant find) function to calc cross spectrum (with 2 vectors)...

Im despereda to find this

[]s,
Celso L.R. Cruz
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quinncurtis

1164 Posts

Posted - 27 Sep 2006 :  09:09:54  Show Profile  Reply with Quote
We do not understand what a power spectrum calculation has to do with "calc cross spectrum (with 2 vectors).

The only thing we have related to the power spectrum is the function WGPowerSpectrum, documented in the Charting Tools for Windows manual.
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celsolrc

15 Posts

Posted - 27 Sep 2006 :  09:35:03  Show Profile  Reply with Quote
Have a correspondent function in MatLab (spectrum) and its work with 1 or 2 vectors... Does you can send me only WGPowerSpectrum sources ?

[]s,
Celso L.R. Cruz
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quinncurtis

1164 Posts

Posted - 27 Sep 2006 :  10:10:20  Show Profile  Reply with Quote
Sorry, we have no familiarity with MatLab and can't comment on how our WGPowerSpectrum function compares to those found in MatLab.

We don't send out selected sources to the Charting Tools for Windows software. You can purchase the complete source code for the Windows Charting Tools for Windows from our download order system (Model # WIN-BMC-101) for $150 USD.
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