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Found one file extension association related to DEMETRA+ and 1 file format developed specifically for use with DEMETRA+.

Platform, operating system:  Microsoft Windows icon Microsoft Windows

Go to: DEMETRA+ description

Developer: Eurostat and National Bank of Belgium

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DEMETRA+ picture


Developer / company: Eurostat and National Bank of Belgium

Demetra+ is a statistical software created by Eurostat and National Bank of Belgium. It is a family of modules on seasonal adjustment, which are based on the two leading algorithms in that domain (TRAMO&SEATS@ / X-12-ARIMA)

After a careful comparison of several methods for Seasonal Adjustment, Eurostat has decided to focus its attention on two seasonal adjustment methods: Tramo/Seats, an ARIMA model-based method, written by V. Gómez and A. Maravall and X-12-Arima of the US Census Bureau. These two methods have had to be implemented in a single interface, called "DEMETRA", in order to facilitate the application of these modern time series techniques to large-scale sets of time series and in the explicit consideration of the needs of production units in statistical institutes, especially Eurostat. Thus, DEMETRA has been developed to ease the access of non-specialists and specialists in time-series statistics to the packages Tramo/Seats and X-12-Arima and to improve largely their user-friendliness. Demetra imposes a recognized seasonal adjustment policy, and follows standard practice of seasonal adjustment.

The DEMETRA+ software seems to be old or discontinued.
Such programs may not work on modern operating systems properly, are no longer available and supported by their original developers, or are simply obsolete for their purpose. Sometimes companies offer limited support through their website.

DEMETRA+ pictureDEMETRA+ works with the following file extensions:

Note: You can click on any file extension link from the list below, to view its detailed information. The list of extensions used or otherwise associated with the application may not be complete, because many common file extensions on our website, such as jpg (pictures) or txt (text files), can be opened by a large number of applications, or are too general file format. However most, if not all directly associated file extensions should be listed with its appropriate program. Although its likely, that some file extensions may be missing from the list of associated file extensions with the application, yet they can be opened, be part of, or otherwise be associated with the program.

DEMETRA+ default file extension associations

dem file icon.dem

Comparison table of actions that DEMETRA+ can perform with its associated file type beta

This table might not contain all possible associated or supported file types or may contain incorrect data.
If you need more information please contact the developers of DEMETRA+ (Eurostat and National Bank of Belgium), or check out their product website.

File type \ Action




















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