Summary
Defines line search algorithm for Quasi-Newton and Conjugate methods.
Class
TMtxNonLinReg
Declaration
Property SoftSearch: boolean read FSoftSearch write SetSoftSearch default true;
Description
If true then Quasi-Newton and Conjugate gradient method internal line search algoritm will use soft line search method. Set
SoftSearch to true if you're using numerical approximation for derivative. If SoftSearch if false, then the internal line search algorithm will use exact line search method. Set SoftSearch to false if you're using
exact derivative procedure.
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