The ISlPDLTermCollection interface is used to work with a collection of lag variables.
Each element of the collection is implemented by the ISlPDLTerm interface that enables the user to set lag variable and define its parameters.
The collection of lag variables is returned by the ISmLinearRegress.PDLTermCollection property.
| Property name | Brief description | |
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Count | The Count property returns the number of variables in a collection. |
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Item | The Item method returns a variable from the collection based on its index. |
| Method name | Brief description | |
 |
Add | The Add method adds variable to the collection. |
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Clear | The Clear method clears a collection of lag variables. |
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Remove | The Remove method deletes a variable from the collection based on its index. |
See also: