QuickNonlinearRegressionWrappedParametersFit(IReadOnlyListDouble, IReadOnlyListDouble, IReadOnlyListDouble, IReadOnlyListNullableDouble, IReadOnlyListNullableDouble, IReadOnlyListDouble, IReadOnlyListBoolean, CancellationToken) Method |
Non-linear least square fitting by the Levenberg-Marquardt algorithm.
Namespace: Altaxo.Calc.Regression.NonlinearAssembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)
Syntaxpublic NonlinearMinimizationResult Fit(
IReadOnlyList<double> xValues,
IReadOnlyList<double> yValues,
IReadOnlyList<double> initialGuess,
IReadOnlyList<double?>? lowerBounds,
IReadOnlyList<double?>? upperBounds,
IReadOnlyList<double>? scales,
IReadOnlyList<bool> isFixed,
CancellationToken cancellationToken
)
Parameters
- xValues IReadOnlyListDouble
- The x-values of the model to fit.
- yValues IReadOnlyListDouble
- The y-values of the model to fit.
- initialGuess IReadOnlyListDouble
- The initially guessed parameter values.
- lowerBounds IReadOnlyListNullableDouble
-
The lower bounds of the parameters. The array must have the same length as the parameter array.
Provide if not needed.
- upperBounds IReadOnlyListNullableDouble
-
The upper bounds of the parameters. The array must have the same length as the parameter array.
Provide if not needed.
- scales IReadOnlyListDouble
-
The scales of the parameters. The array must have the same length as the parameter array.
Provide if not needed.
- isFixed IReadOnlyListBoolean
- Array of booleans indicating which parameters are fixed. Must have the same length as the parameter array.
- cancellationToken CancellationToken
- Token to cancel the evaluation.
Return Value
NonlinearMinimizationResultThe result of the Levenberg-Marquardt minimization.
See Also