Summary
Numerical derivative for regress function.
Unit
Regress
Declaration
Procedure NumericDerive(RegressFun: TRegressFun; X, Y: TSample; Pars: TVec; Grad: TVec);
Description
Routine calculates the derivatives of the regression function RegressFun at (X,Y) by numerical differentiation. The results of differentation are returned in Grad vector. The Length and Complex properties of Grad vector are
NOT adjusted automatically.
Categories
Regression routines.| Copyright 2008 Dew Research |
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