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Dew.Stats.TDeriveProc Type
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Defines derivatives of a function.

Syntax
C#
Visual Basic
public delegate void TDeriveProc(TRegressFun RegressFun, [In] double X, [In] double Y, [In] TVec Pars, [In] TVec Grad);
File

Regress.cs

Remarks

The type describes the procedure for calculating the derivatives of a regression function TRegressFun with respect to the regression parameters (B array), evaluated at (X,Y).

See Also
Example

An example of regression function and it's derivatives with respect to regression parameters:

private void SimplexParabolaDeriv(Dew.Stats.TRegresFun RegressFun, double x, double y, TVec Pars, TVec Grad); { Grad.Values[0] = x*x; Grad.Values[1] = x; Grad.Values[2] = 1.0; }
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