Analytics & Calculations

Hi team, I’m glad to hear the PI SDK is backwards compatible, but I’m equally surprised and sad to see PI ACE is no longer supported going forward, especially with the uncertainty of whether PI ACE can run on the latest Windows Server OS’s (curr...

Improve version control mechanism to consider also PI AF Analysis & Notifications Elements: Background: When adding or removing an attribute to an Element in PI AF, the element's revision number is incremented (as expected) which makes the re...

New functions are needed for most problems in our fileds process and quality: * countif (count with conditions over specified horizon) * for loop (even it might be hard to implementate)

As a PI server Administrator I would like to have a way to decide the PI DA collective member Analysis server should connect. This will allow us to manage better the load on PI DA

Currently, BadVal() in Asset Analytics can handle situations like BadVal(1/0) without throwing a divide by zero error, but the badval() function in the Formula DR cannot. The request is to make them equivalent so that behavior is consistent across...

If I want to create an analysis that generates an event frame in PI System Explorer, often times it's useful to check the values of variables to make sure that a calculation is being done as expected to mitigate error on my end, and make sure I am...

Add a quadratic regression function similar to "LinRegr". This would be helpful for trending relationships that are not linear, such as flow vs. pressure.

Now the TimeRules Natural and Periodic emit events to the Data PIPE in case NATURAL: an event is received by one of the selected inputs case PERIOD: when a certain timespan elapse.Both method doesn't take into account that some input of the analys...

When using the preview analysis function an an analysis with many variables the preview graph and table struggles to keep up, and uses a long time to update. When there are many variables, these are also quite useless. It would therefore be an i...

I would like the ability to flag an SQC event only if I am in a batch, on a grade run, or in some other process condition. Right now, I am getting an SQC outside control limit when my phase is "inactive." Let there be more configuration of this in...