Analytics & Calculations

This will help make kpi calcs that are composition based significantly faster and easier to understand.

As an engineer, I want to execute analyses when I get a new future data value, so that any forecasts (either via Analysis or via a 3rd party system or via a PI Point update) can trigger analyses.

As an AF Administrator, I want to configure an Analysis Template for Event Frames with a True For parameter that would have it's value stored in an AF Attribute (configuration item). The use case is that elements built from the template will have ...

I would like to have monthly and yearly periodic trigger for Analysis-Expression and Event Frame Generation. Currently I have to use the daily trigger and check in the analysis if the month or the year changed. In case of “false” there is no outpu...

There is a considerable amount of downtime in our system (20+ minutes) when a template change is performed. The root cause is a limitation on how the analysis service handles the removal of AF Attributes from the Data Cache. Due to this limitation...

Clicking the Variable Move Up/Down buttons is tiresome. Using the KB is faster for some operations. Replace the "Enter" key action to add a line to the current Variable row, instead of moving to the next row.

Search and Replace would be great, too. In the case where you rename a Variable, it would be nice to find and replace all instances that it is used in the analytic.

When you evaluate an analytic with multiple rows, it difficult to find the correct row that has the error. There is only an error message at the bottom of PSE and a red wavy line under the location where the error is found. The red wavy line can b...

If an Analysis is triggered on "Any Input", and the inputs have the same timestamp but come in after each other, the Analysis is only triggered at the first input. For example: We have a simple Analysis which summarizes 2 tag. The first tag comes...

The arrays in Expression and Event Frame Generation analyses are useful, but use cases are emerging where more functions are needed to reduce/calculate the arrays in more streamlined fashion. For example, Concat function should support array of ch...