Specifies options for stepwise regression calculations.
SystemObject Extreme.StatisticsStepwiseOptions
Namespace:
Extreme.Statistics
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
public class StepwiseOptions
Public Class StepwiseOptions
public ref class StepwiseOptions
type StepwiseOptions = class end
The StepwiseOptions type exposes the following members.
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| Name | Description |
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 | StepwiseOptions | Initializes a new instance of the StepwiseOptions class |
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| Name | Description |
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 | Criterion |
Gets or sets whether the thresholds are specified as statistic values or as p-values.
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| FixedVariables |
Gets the collection of variables that are always included in the regression model.
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| Method |
Gets or sets the method used to add and remove variables from the model.
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| ToEnterPValueThreshold |
Gets or sets the minimum significance level needed to allow a variable to enter the model.
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| ToEnterStatisticThreshold |
Gets or sets the critical value for the statistic needed to allow a variable to enter the model.
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| ToRemovePValueThreshold |
Gets or sets the maximum significance level needed to consider a variable for removal from the model.
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| ToRemoveStatisticThreshold |
Gets or sets the critical value for the statistic to cause a variable to be removed from the model.
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| Name | Description |
|---|
| AddFixedVariable |
Forces a variable to always be included in the model.
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| AddFixedVariables |
Forces a set of variables to always be included in the model.
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| ClearFixedVariables |
Clears the list of variables that should always be included in the model.
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| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. |
| MemberwiseClone | Creates a shallow copy of the current Object. |
| SetFixedVariables |
Sets the list of variables that should always be included in the model.
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| ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Use the StepwiseOptions class to specify in detail how a
stepwise regression should be performed. An object of this type can be
assigned to the StepwiseOptions property.
Reference