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NLFitComputeCovariances Method

This will compute the covariances at a given parameter set xvec.

Namespace: Altaxo.Calc.Regression
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
public static int ComputeCovariances(
	NLFitLMFunction fcn,
	double[] x,
	int n,
	int m,
	double[] covar,
	out double sumchisq,
	out double sigmasq
)

Parameters

fcn  NLFitLMFunction
The function that was to minimize.
x  Double
Parameter vector.
n  Int32
First dimension of the parameter vector.
m  Int32
Second dimension of the parameter vector.
covar  Double
Array to hold the covariance matrix. Must be of dimension m*n.
sumchisq  Double
Outputs the sum of chi squared.
sigmasq  Double
Sigma squared.

Return Value

Int32

[Missing <returns> documentation for "M:Altaxo.Calc.Regression.NLFit.ComputeCovariances(Altaxo.Calc.Regression.NLFit.LMFunction,System.Double[],System.Int32,System.Int32,System.Double[],System.Double@,System.Double@)"]

See Also