| Package | Description | 
|---|---|
| org.hipparchus.optim | 
 
  Generally, optimizers are algorithms that will either
   
minimize or
  maximize
  a scalar function, called the
  objective
  function. | 
| org.hipparchus.optim.linear | 
 Optimization algorithms for linear constrained problems. 
 | 
| org.hipparchus.optim.nonlinear.scalar | 
 Algorithms for optimizing a scalar function. 
 | 
| org.hipparchus.optim.nonlinear.scalar.gradient | 
 This package provides optimization algorithms that require derivatives. 
 | 
| org.hipparchus.optim.nonlinear.scalar.noderiv | 
 This package provides optimization algorithms that do not require derivatives. 
 | 
| org.hipparchus.optim.nonlinear.vector.leastsquares | 
 This package provides algorithms that minimize the residuals
 between observations and model values. 
 | 
| org.hipparchus.optim.univariate | 
 One-dimensional optimization algorithms. 
 | 
| Class and Description | 
|---|
| AbstractConvergenceChecker
 Base class for all convergence checker implementations. 
 | 
| BaseMultivariateOptimizer
 Base class for implementing optimizers for multivariate functions. 
 | 
| BaseOptimizer
 Base class for implementing optimizers. 
 | 
| ConvergenceChecker
 This interface specifies how to check if an optimization algorithm has
 converged. 
 | 
| LocalizedOptimFormats
 Enumeration for localized messages formats used in exceptions messages. 
 | 
| MaxEval
 Maximum number of evaluations of the function to be optimized. 
 | 
| MaxIter
 Maximum number of iterations performed by an (iterative) algorithm. 
 | 
| OptimizationData
 Marker interface. 
 | 
| OptimizationProblem
 Common settings for all optimization problems. 
 | 
| PointValuePair
 This class holds a point and the value of an objective function at
 that point. 
 | 
| PointVectorValuePair
 This class holds a point and the vectorial value of an objective function at
 that point. 
 | 
| SimpleBounds
 Simple optimization constraints: lower and upper bounds. 
 | 
| Class and Description | 
|---|
| BaseMultivariateOptimizer
 Base class for implementing optimizers for multivariate functions. 
 | 
| BaseOptimizer
 Base class for implementing optimizers. 
 | 
| OptimizationData
 Marker interface. 
 | 
| PointValuePair
 This class holds a point and the value of an objective function at
 that point. 
 | 
| Class and Description | 
|---|
| BaseMultiStartMultivariateOptimizer
 Base class multi-start optimizer for a multivariate function. 
 | 
| BaseMultivariateOptimizer
 Base class for implementing optimizers for multivariate functions. 
 | 
| BaseOptimizer
 Base class for implementing optimizers. 
 | 
| ConvergenceChecker
 This interface specifies how to check if an optimization algorithm has
 converged. 
 | 
| OptimizationData
 Marker interface. 
 | 
| PointValuePair
 This class holds a point and the value of an objective function at
 that point. 
 | 
| Class and Description | 
|---|
| BaseMultivariateOptimizer
 Base class for implementing optimizers for multivariate functions. 
 | 
| BaseOptimizer
 Base class for implementing optimizers. 
 | 
| ConvergenceChecker
 This interface specifies how to check if an optimization algorithm has
 converged. 
 | 
| OptimizationData
 Marker interface. 
 | 
| PointValuePair
 This class holds a point and the value of an objective function at
 that point. 
 | 
| Class and Description | 
|---|
| BaseMultivariateOptimizer
 Base class for implementing optimizers for multivariate functions. 
 | 
| BaseOptimizer
 Base class for implementing optimizers. 
 | 
| ConvergenceChecker
 This interface specifies how to check if an optimization algorithm has
 converged. 
 | 
| OptimizationData
 Marker interface. 
 | 
| PointValuePair
 This class holds a point and the value of an objective function at
 that point. 
 | 
| Class and Description | 
|---|
| ConvergenceChecker
 This interface specifies how to check if an optimization algorithm has
 converged. 
 | 
| OptimizationProblem
 Common settings for all optimization problems. 
 | 
| PointVectorValuePair
 This class holds a point and the vectorial value of an objective function at
 that point. 
 | 
| Class and Description | 
|---|
| AbstractConvergenceChecker
 Base class for all convergence checker implementations. 
 | 
| BaseOptimizer
 Base class for implementing optimizers. 
 | 
| ConvergenceChecker
 This interface specifies how to check if an optimization algorithm has
 converged. 
 | 
| OptimizationData
 Marker interface. 
 | 
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