Calculation Variables

Calculation Variable is a nested calculation that can be used in the expression of the custom calculation type. Each variable contains the following options:

• Alias
  Required
  The name of the variable. Variables are referenced by the alias in the custom calculation’s expression.

• Calculation
  Required
  The calculation options control, how the displayed values are calculated.

  • Function
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    Connector provided calculation function, used for calculation of results.

  • Interval Settings
    Required
    Variables can display historical interval data. For more information about historical intervals see Historical Intervals chapter.

  • Parameters
    A list of parameters, used by the calculation function when calculating the results. For more information about parameters see Parameters chapter.

  • Advanced
    Advanced calculation settings.

    • Calculation Id
      Serves for information purposes only
      Id of the calculation. Calculation Id is not being automatically updated after changing calculation. Manual refresh is required to show up-to-date value.