Direction indicator.
Namespace:
Imsl.Stat
Assembly:
ImslCS (in ImslCS.dll) Version: 6.5.0.0
Syntax
| C# |
|---|
public enum Direction |
| Visual Basic (Declaration) |
|---|
Public Enumeration Direction |
| Visual C++ |
|---|
public enum class Direction |
Members
| Member name | Description | |
|---|---|---|
| Forward |
Indicates forward regression. An attempt is made to add a variable
to the model. A variable is added if its p-value is less
than PValueIn. During intitialization, only
forced variables enter the model.
| |
| Backward |
Indicates backward regression. An attempt is made to remove a
variable from the model. A variable is removed if its
p-value exceeds PValueOut. During
initialization, all candidate independent variables enter the
model.
| |
| Stepwise |
Indicates stepwise regression. A backward step is attempted. After
the backward step, a forward step is attempted. This is a stepwise
step. Any forced variables enter the model during initialization.
|
