klampt/krislibrary_docs/brent_8h_source.html

 #ifndef MATH_BRENT_H
 #define MATH_BRENT_H

 #include "function.h"
 #include "root.h"
 #include <memory>

 namespace Math {


 void BracketMin(Real &a, Real &b, Real &c, Real& fa, Real& fb, Real& fc, RealFunction& func);

 ConvergenceResult ParabolicMinimization(Real ax,Real bx,Real cx,RealFunction& f,int& maxIters,Real tol,Real& xmin);
 ConvergenceResult ParabolicMinimization(Real x,RealFunction& f,int& maxIters,Real tol,Real& xmin);

 Real ParabolicLineMinimization(ScalarFieldFunction& f,const Vector& x,const Vector& n,int maxIters,Real tol);

 Real ParabolicLineMinimization_i(ScalarFieldFunction& f,const Vector& x,int i,int maxIters,Real tol);

 } //namespace Math

 #endif
function.h
Abstract base classes for function interfaces.

root.h
Numerical root-solving routines.

Math::ParabolicLineMinimization
Real ParabolicLineMinimization(ScalarFieldFunction &f, const Vector &x, const Vector &n, int maxIters, Real tol)
Definition: brent.cpp:154

Math::ParabolicMinimization
ConvergenceResult ParabolicMinimization(Real ax, Real bx, Real cx, RealFunction &f, int &iters, Real tol, Real &xmin)
Brent&#39;s algorithm for parabolic minimization.
Definition: brent.cpp:80

Math
Contains all definitions in the Math package.
Definition: WorkspaceBound.h:12

Math::ParabolicLineMinimization_i
Real ParabolicLineMinimization_i(ScalarFieldFunction &f, const Vector &x, int i, int maxIters, Real tol)
Same as above, but minimizes f(x + t*ei).
Definition: brent.cpp:163

Math::BracketMin
void BracketMin(Real &ax, Real &bx, Real &cx, Real &fa, Real &fb, Real &fc, RealFunction &func)
Returns a bracketing triplet given some a,b.
Definition: brent.cpp:30