Lag function.
Namespace: Endeca.Navigation.AnalyticsAssembly: Endeca.Navigation (in Endeca.Navigation.dll) Version: 6.3.0.0 (6.3.0.853)
Syntax
| C# |
|---|
public static readonly ExprFunction..::..ExprFunctionOp LAG |
| Visual Basic |
|---|
Public Shared ReadOnly LAG As ExprFunction..::..ExprFunctionOp |
| Visual C++ |
|---|
public: static initonly ExprFunction..::..ExprFunctionOp^ LAG |
Remarks
Returns a value in a row a specified number of rows
from a current row. LAG provides access to a row at
a given offset prior to the current position. The offset is
specified with the decPlaces parameter
of the ExprFunction constructor.
