This S4 class stores the output from fastcpd. A fastcpd object consist
of several slots including the call to fastcpd, the data used, the
family of the model, the change points, the cost values, the residuals, the
estimated parameters and a boolean indicating whether the model was fitted
with only change points or with change points and parameters, which you can
The call of the function.
The data passed to the function.
The order of the time series model.
The family of the model.
The set of change points.
The cost function values for each segment.
The residuals of the model with change points. Used only for built-in families.
The estimated parameters for each segment. Used only for built-in families.
A boolean indicating whether `fastcpd` was run to return only the change points or the change points with the estimated parameters and cost values for each segment.