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matlab script outputting different data

Hello

 

Fell into the problem of getting different output on graph from matlab script node.

 

I apply welch function in matlab over a data and ouput 2D array onto waveform chart.

 

however the output plooted by matlab plot command has different amplitudes than the labview graph.

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I think you got to clear things up alpine_t.

 

Attach your labVIEW vi, take a screenshot from your matlab pogram,...

 

Regards

Ruts

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alpine_t wrote:

however the output plooted by matlab plot command has different amplitudes than the labview graph.


There are millions of ways things can be different, so you need to be a little more specific. Is it just a scaling issue? How different are they? What are the offset and multiplier settings for the y-axis of the graph?

 

You use the terms "chart" and "graph" interchangeably but in LabVIEW they mean very different things. So what is it?


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