| 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 | 
|---|---|
GaussNewtonOptimizer | 
GaussNewtonOptimizer.withDecomposer(MatrixDecomposer newDecomposer)
Configure the matrix decomposition algorithm. 
 | 
GaussNewtonOptimizer | 
GaussNewtonOptimizer.withDecomposition(GaussNewtonOptimizer.Decomposition newDecomposition)
Deprecated. 
 
Use  
withDecomposer(MatrixDecomposer) and withFormNormalEquations(boolean) instead. the new methods allow the numerical
 tolerance of the decomposition to be set. | 
GaussNewtonOptimizer | 
GaussNewtonOptimizer.withFormNormalEquations(boolean newFormNormalEquations)
Configure if the normal equations should be explicitly formed. 
 | 
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