represents the symbolic fitted model obtained from functions like LinearModelFit.



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Basic Examples  (2)

Obtain a FittedModel from a nonlinear fitting:

Obtain the functional form from the FittedModel object:

Evaluate the model at a point:

Visualize the fitted function with the data:

Extract information about the fitting:

Generate noisy data for the same model:

Plot the data:

Fit a model:

Visually check the fit:

Visually examine the residuals:

Scope  (4)

Extract the short description for a property:

A longer description:

Obtain multiple properties at once:

Plot the actual and predicted response values:

Obtain a FittedModel object for a linear fit:

For a nonlinear fit:

For a generalized linear fit:

For a logit fit:

For a probit fit:

Obtain a list of available properties for a linear model:

Properties vary for different types of models:

Generalizations & Extensions  (1)

Perform other mathematical operations on the functional form of a fitted model:

Integrate symbolically and numerically:

Find a predictor value that gives a particular value for the model:

Wolfram Research (2008), FittedModel, Wolfram Language function,


Wolfram Research (2008), FittedModel, Wolfram Language function,


@misc{reference.wolfram_2020_fittedmodel, author="Wolfram Research", title="{FittedModel}", year="2008", howpublished="\url{}", note=[Accessed: 21-January-2021 ]}


@online{reference.wolfram_2020_fittedmodel, organization={Wolfram Research}, title={FittedModel}, year={2008}, url={}, note=[Accessed: 21-January-2021 ]}


Wolfram Language. 2008. "FittedModel." Wolfram Language & System Documentation Center. Wolfram Research.


Wolfram Language. (2008). FittedModel. Wolfram Language & System Documentation Center. Retrieved from