How can I make a feature to create a table of values of variable size, which I can take the median?

I am new to LabVIEW all this, I know it's a simple enough question, but:

I create a montage where we have two pressure - low pressure and high pressure sensor transducers. The problem is there is noise in the signal I want to reduce - I don't have the full version of LabVIEW (base only) so I can't use the convenient median PtbyPt.vi to reduce the noise, but I wrote something that I thought would work (attached). The question is twofold:

(1) I don't get pressure readings when I know that the system is empty.

(2) the change in pressure is too slow for the application in which it is used - for example atmospheric pressure reading empty takes minutes when it should take seconds. I think I could solve this problem with a business structure that analyzes the table to see if the pressure changes vary more than a certain amount. If so, do not take the median.

Any help would be greatly appreciated!

Just make your own way to pt by pt. I did one here

Tags: NI Software

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