multiple peakfinder in 1D array

[Thijs Boeree]

Hi i am Thijs Boeree and i'm working on a data analysis program, i have an
1-D array in a graph and want to find multiple peaks, when you move the
cursor over the graph it has to work as a magnet so that it stick to peaks.
Has anyone ever programmed something like this?

Best regards Thijs Boeree

[Mike Manzheliy]

Hi Thijs,
you can use a Peak Detector.vi from Analyse>Signal Processing >Time
Domain.
See attached file. This program demonstrate how to use this vi.
Best Regards
Mike Manzheliy

Thijs Boeree wrote:

> Hi i am Thijs Boeree and i'm working on a data analysis program, i have an
> 1-D array in a graph and want to find multiple peaks, when you move the
> cursor over the graph it has to work as a magnet so that it stick to peaks.
> Has anyone ever programmed something like this?
>
> Best regards Thijs Boeree

[Enrique]

Here is another example, written in LabVIEW 5. It shows a way to locate each peak in the graph with the cursor. Use the "Next" and "Previous" buttons to locate the peaks. The attachment include a text file called "EKG.txt" that you can use for testing.

The attachment is a .zip file.

Best regards;
Enrique