er of iterations {20}
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%  LineSearch_initialstep  Initial step to be taken in the line search {1}
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%%
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% <html><hr></html>
%% Method-Specific Parameters
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% *Nonlinear Conjugate Gradent Minimization* (|ncg|) <B_ncg_docs.html Method details>
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%  Update                  Conjugate direction update {'PR'}
%    'FR'                  Fletcher-Reeves
%    'PR'                  Polak-Ribiere 
%    'HS'                  Hestenes-Stiefel
%    'SD'                  Steepest Decsent
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%  RestartIters            Num