# Uses of Enum
org.apache.commons.math3.optim.nonlinear.scalar.gradient.NonLinearConjugateGradientOptimizer.Formula

Packages that use NonLinearConjugateGradientOptimizer.Formula
Package
Description
org.apache.commons.math3.optim.nonlinear.scalar.gradient
This package provides optimization algorithms that require derivatives.

## Uses of NonLinearConjugateGradientOptimizer.Formula in org.apache.commons.math3.optim.nonlinear.scalar.gradient

Methods in org.apache.commons.math3.optim.nonlinear.scalar.gradient that return NonLinearConjugateGradientOptimizer.Formula
Modifier and Type
Method
Description
`static NonLinearConjugateGradientOptimizer.Formula`
NonLinearConjugateGradientOptimizer.Formula.`valueOf(String name)`
Returns the enum constant of this type with the specified name.
`static NonLinearConjugateGradientOptimizer.Formula[]`
NonLinearConjugateGradientOptimizer.Formula.`values()`
Returns an array containing the constants of this enum type, in the order they are declared.
Constructors in org.apache.commons.math3.optim.nonlinear.scalar.gradient with parameters of type NonLinearConjugateGradientOptimizer.Formula
Modifier
Constructor
Description
``
`NonLinearConjugateGradientOptimizer(NonLinearConjugateGradientOptimizer.Formula updateFormula, ConvergenceChecker<PointValuePair> checker)`
Constructor with default tolerances for the line search (1e-8) and `preconditioner`.
``
`NonLinearConjugateGradientOptimizer(NonLinearConjugateGradientOptimizer.Formula updateFormula, ConvergenceChecker<PointValuePair> checker, double relativeTolerance, double absoluteTolerance, double initialBracketingRange)`
Constructor with default `preconditioner`.
``
`NonLinearConjugateGradientOptimizer(NonLinearConjugateGradientOptimizer.Formula updateFormula, ConvergenceChecker<PointValuePair> checker, double relativeTolerance, double absoluteTolerance, double initialBracketingRange, Preconditioner preconditioner)`
``
`NonLinearConjugateGradientOptimizer(NonLinearConjugateGradientOptimizer.Formula updateFormula, ConvergenceChecker<PointValuePair> checker, UnivariateSolver lineSearchSolver)`
Deprecated.
as of 3.3.
``
`NonLinearConjugateGradientOptimizer(NonLinearConjugateGradientOptimizer.Formula updateFormula, ConvergenceChecker<PointValuePair> checker, UnivariateSolver lineSearchSolver, Preconditioner preconditioner)`
Deprecated.
as of 3.3.