java.lang.Object
- com.opengamma.strata.math.impl.statistics.leastsquare.LeastSquareResults
- - com.opengamma.strata.math.impl.statistics.leastsquare.LeastSquareResultsWithTransform

```
public class LeastSquareResultsWithTransform
extends LeastSquareResults
```
Container for the results of a least square (minimum chi-square) fit, where some model (with a set of parameters), is calibrated to a data set, but the model parameters are first transformed to some fitting parameters (usually to impose some constants).

Constructors
Constructor	Description
`LeastSquareResultsWithTransform(LeastSquareResults transformedFitResult)`
`LeastSquareResultsWithTransform(LeastSquareResults transformedFitResult, NonLinearParameterTransforms transform)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`DoubleArray`	`getModelParameters()`
`DoubleMatrix`	`getModelParameterSensitivityToData()`	This a matrix where the i,j-th element is the (infinitesimal) sensitivity of the i-th model parameter to the j-th data point, when the fitting parameter are such that the chi-squared is minimised.
`int`	`hashCode()`
`String`	`toString()`

Methods inherited from class com.opengamma.strata.math.impl.statistics.leastsquare.LeastSquareResults
getChiSq, getCovariance, getFitParameters, getFittingParameterSensitivityToData

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Class LeastSquareResultsWithTransform