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| signalextraction-package | Direct Filter Approach |
| 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 | Direct Filter Approach |
| x | Business Survey Data |