| ApacheCommonsCMAESOptimizer | 
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| ApacheCommonsNonLinearConjugateGradientOptimizer | 
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| ApacheCommonsSimplex | 
 This class is a wrapper for the Apache Commons Math Simplex implementation. 
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| BfgsSolver | 
 This class implements the BFGS algorithm for solving unconstrained optimization problems. 
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| GlpkSolver | 
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| GradientDescent | 
 This class implements the gradient descent method to 
 find an optimum. 
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| HessianGradientDescent | 
 This class implements a gradient descent involving Hessian correction
 for solving unconstrained optimization problems. 
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| LagrangeSolver | 
 This class implements a (naive) Langrange solver for optimization problems. 
  
 This solver only considers optimization problems without inequations. 
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| LbfgsSolver | 
 This class implements a wrapper for L-BFGS. 
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| LpSolve | 
 This class implements a wrapper to the lpsolve binary
 for mixed integer  linear programming. 
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| OctaveSqpSolver | 
 Provides a bridge to the Octave (http://www.gnu.org/software/octave/) optimization
 solver "sqp" which implements a successive quadratic programming solver for
 general non-linear optimization problems. 
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| OpenOptSolver | 
 This class implements a wrapper for the OpenOpt optimization library. 
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| OpenOptWebSolver | 
 Uses a web service implementation of the OpenOpt-library. 
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| SimpleGeneticOptimizationSolver | 
 This class implements a simple genetic optimization algorithm for solving
 optimization problems with box or equality constraints on float variables. 
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