The IMsAttributesFormulasList interface contains properties and methods used to work with the collection of methods for calculating additional model attributes using formulas.
This collection is used if the model is included into modeling container of the time series database. Collection formulas are used to calculate additional attributes for factors. Each collection element is implemented by the IMsFormulaTransform interface and enables the user to set up attribute calculation parameters.
Additional attribute can be calculated only in the transformation problem. Additional attributes are series attributes that are contained in time series database, but are not mandatory for precise identification of series.
| Property name | Brief description | |
| The Count property returns the number of calculation methods in collection. | ||
| The Item property returns a calculation method from the collection by its index. |
| Method name | Brief description | |
| The Add method adds a new calculation method to collection. | ||
| The Clear method clears method collection. | ||
| The FindByAttributeId method finds method by the attribute it calculates. | ||
| The IndexOf method returns index of a specified method. | ||
| The Remove method removes calculation method from the collection by its index. |
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