Can we have osisoft pi compression and exception formula? Can you please share with me. Need to checking how it is working
I doubt you will get the implementation of the algorithm provided to you, however I think the best you will be able to work with can be found in KB article KB00699.
Out of curiosity, why do you need to perform your own algorithmic verification?
PI uses something called Swinging-door algorithm for data compression. This is well established algo to find redundant data in process variables.
We do have a video explaining the KB00699. It is helpful seeing this in action.
OSIsoft: Exception and Compression Full Details - YouTube
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