| Package | Description | 
|---|---|
| org.hipparchus.optim.nonlinear.vector.leastsquares | 
 This package provides algorithms that minimize the residuals
 between observations and model values. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
static LeastSquaresProblem | 
LeastSquaresFactory.create(MultivariateJacobianFunction model,
      RealVector observed,
      RealVector start,
      RealMatrix weight,
      ConvergenceChecker<LeastSquaresProblem.Evaluation> checker,
      int maxEvaluations,
      int maxIterations,
      boolean lazyEvaluation,
      ParameterValidator paramValidator)
Create a  
LeastSquaresProblem
 from the given elements. | 
LeastSquaresBuilder | 
LeastSquaresBuilder.parameterValidator(ParameterValidator newValidator)
Configure the validator of the model parameters. 
 | 
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