NonlinearRegression`
NonlinearRegress functionality is now available using the built-in function NonlinearModelFit.
New system functions
NonlinearModelFit is part of the built-in Mathematica kernel:
Version 6.0
The result is returned as a FittedModel object, of which properties can be returned:
For a list of properties available, use "Properties":
Version 6.0
To get the functional form of the FittedModel object, use Normal:
Some of the properties previously available to NonlinearRegress have been renamed:
NonlinearRegress | NonlinearModelFit |
AsymptoticCorrelationMatrix | "CorrelationMatrix" |
AsymptoticCovarianceMatrix | "CovarianceMatrix" |
MeanPredictionCITable | "MeanPredictionConfidenceIntervalTable" |
ParameterCITable | "ParameterConfidenceIntervalTable" |
SinglePredictionCITable | "SinglePredictionConfidenceIntervalTable" |
SummaryReport | {"BestFitParameters", "ParameterConfidenceIntervalTable", "EstimatedVariance", "ANOVATable", "CorrelationMatrix", "FitCurvatureTable"} |