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Publication date: 11/10/2021


Use the options in the Flexible menu to control the smoothness of the estimated regression curve.

Fit Spline uses a penalized least squares approach. Adjust the degree of smoothness using the parameter lambda. See Fit Spline.

Kernel Smoother is based on locally weighted fits. Control the influence of local behavior using the parameter alpha. See Kernel Smoother.

Fit Each Value calculates the mean response at each X value. See Fit Each Value.

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