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"Lookup table" with interpolation

Hi,

I have an Excel chart which has x- and y- value (x is voltage, y is speed). I want to implement a lookup table in LabVIEW:

- store this x-y chart in VI

- and when user key in a x value, the VI should find a corresponding y value (interpolation is to be implemented).

Essentially this is a LUT with interpolation.

How can I do this? Any example?

Thank you..

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Message 1 of 4
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Hi splee,

 

wow, there's a ready-to-use function in LabVIEW...

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
Message 2 of 4
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See attached ( LabVIEW 8.6)

 


Now is the right time to use %^<%Y-%m-%dT%H:%M:%S%3uZ>T
If you don't hate time zones, you're not a real programmer.

"You are what you don't automate"
Inplaceness is synonymous with insidiousness

Message 3 of 4
(2,845 Views)

@PhillipBrooks wrote:

See attached ( LabVIEW 8.6)


 

Side comment: You can eliminate the two bundle nodes by using "build cluster array".

 

 

Message 4 of 4
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