Frequently used options can be modified using the drop down selectors in the
upper left box. Each change will result in a re-estimation of the seasonal
adjustment model. The R-call, the X-13 call, the graphical output and the
summary are updated accordingly.Alternatively, the R call can be modified manually in the lower left box.
Click 'Run Call' to re-estimate the model and to adjust the option selectors,
the graphical output, and the summary. With the 'To console' button,
the GUI is closed and the call is imported to R. The 'Static' button
substitutes automatic procedures by the automatically chosen
spec-argument options, in the same way as the static
function.
If you are familiar with the X-13 spec syntax, you can modify the X-13 call,
with the same consequences as when modifying the R call.
The lower right panel shows the summary, as described in the help page of
summary.seas
. The 'X-13 output' button opens the complete
output of X-13 in a separate tab or window.
If you have the x13story package installed (not yet on CRAN, see references),
you can call the function with the story
argument. This will render
an R Markdown document and produce a story on seasonal adjustment that
can be manipulated interactively.