JDemetra+ has been officially recommended, since 2 February 2015, to the members of the ESS and the European System of Central Banks as software for seasonal and calendar adjustment of official statistics.
The latest JDemetra+ released version (2.2.1) can be downloaded at:
Java SE 8 or later versions are required to run JDemetra+, please visit also www.java.com
All user documentation related to JDemetra+ can be found here.
JDemetra+ repository is stried on Github at: https://github.com/jdemetra.
In addition, beyond seasonal adjustment, the following prototype plug-ins are available for:
- Temporal Disaggregation and Benchmarking (replacing old Ecotrim)
- Quality/ Validation reporting
- Revision Analysis
- Using JDEMETRA+ with R
To build the regressors to be used for calendar adjustment , the following file is available: