coef.dfa                ARMA-coefficients for the Direct Filter
                        Approach's Output
dfa                     Direct Filter Approach
fit                     Example of an object of class dfa
fitted.dfa              Fitted Values of the Direct Filter Approach's
                        Output
outsamp                 Out of Sample Method for the Direct Filter
                        Approach
plot.dfa                Graphical Visualization of the Direct Filter
                        Approach's Output
signalextraction-package
                        Direct Filter Approach
x                       Business Survey Data
