%% Create Fit Types for Library Models
% Construct fit types by specifying library model names.
% Construct a fittype object for the cubic polynomial library model.

f = fittype('poly3')

%
% Construct a fit type for the library model rat33 (a rational model of the third degree for both the numerator and denominator).

f = fittype('rat33')

% For a list of library model names, see libraryModelName.
% Copyright 2015 The MathWorks, Inc.