OBSOLETE REGRESSION COMMON 程序包符号

ParameterConfidenceRegion

As of Version 7.0,

has become a property of LinearModelFit and NonlinearModelFit.

is a possible value for the RegressionReport option which represents the elliptically shaped joint confidence region for parameter estimates.

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To use , you first need to load the Regression Common Functions Package. You can do this by using or , which will automatically load the Regression Common Functions Package, or you can load the package directly by using .
gives a confidence region for all fitted parameters.
is based on CovarianceMatrix for linear regressions using Regress or DesignedRegress, and AsymptoticCovarianceMatrix for nonlinear regressions using NonlinearRegress.
The confidence level for the region can be specified via the ConfidenceLevel option.
is represented using an Ellipsoid object.
can be specified to obtain a confidence region for the basis functions in a linear regression.
can be specified to obtain a confidence region for the parameters in a nonlinear regression.