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Dew.Stats.TStepwiseQualityCriteria Type

Callback function for custom quality criteria of stepwise regression optimization algorithm.

Syntax
C#
Visual Basic
public delegate double TStepwiseQualityCriteria([In] TRegStats Stat, [In] TVec b, [In] TVec t, [In] TVecInt ParamMask, [In] object aOwner);

Regress.cs

The Stat contains the details of the regression results, b contains the coefficients and t the corresponding t-Values for each item in b. The ParamMask.Length equals the initial total variable count. b and t can and will have length less than this. Which variables are included is determined from ParamMask, which has 1 at corresponding included variable index and 0 otherewise. aOwner is a custom optional object and will be nil if not specified as a parameter to the optimization.

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