Is there a peak width .vi

I need to calculate the width of the peaks of some data. I am currently using the calculation mentioned in this topic:

http://forums.NI.com/T5/LabVIEW/peak-width/m-p/382458?requireLogin=false

However, I was just wondering is there any labview .vi or similar?

What is the difference between FWHM and FHWM?

You seem to have very little points defining your pic. They are Gaussian, Lorentzian function? Simply looking at the graph, a value about 2 looks all good.

If you think that 5 is correct, perhaps you want the width to 5% of the maximum?

Don't forget, the FWHM (FWHM) is the width to half the height of the PEAK (A) and not close to the base of peak (B) that you seem to think.

Tags: NI Software

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