JDemetra+ v2.2.2 RC2

This is the release candidate 2 of JDemetra+ 2.2.2.
Java SE 8 or later version is required to run it.

JDemetra+ v2.2.2 RC1

This is the release candidate 1 of JDemetra+ 2.2.2.
Java SE 8 or later version is required to run it.

JDemetra+ v2.2.1

This is the release of JDemetra+ 2.2.1.
Java SE 8 or later version is required to run it.

Release notes

Statistical Algorithms

• [FIXED] Bug in derived results of the canonical decomposition (SEATS)
• [FIXED] Correction in D16, D18 (X11)
• [ADDED] Possibility to fix some coefficients in trading days variables
• [ADDED] Definition of the forecast horizon (SEATS)
• [ADDED] Pseudo-additive decomposition in X11

I/O

• [FIXED] XXE vulnerability

Graphical user interface

• [FIXED] Java 9 compatibility (JNA, chart rendering, launch)
• [FIXED] Html styling & rendering
• [IMPROVED] Zoom in html pages

JDemetra+ v2.2.1 RC2

This is the release candidate 2 of JDemetra+ 2.2.1.
Java SE 8 or later version is required to run it.

JDemetra+ v2.2.1 RC1

This is the release candidate 1 of JDemetra+ 2.2.1.
Java SE 8 or later version is required to run it.

JDemetra+ v2.2.0

This is the release of JDemetra+ 2.2.0.
Java SE 8 or later version is required to run it.

Release notes

Statistical Algorithms

• [FIXED] Wrong degrees of freedom in LjungBox (diagnostics)
• [FIXED] Julian Easter dates
• [IMPROVED] Re-estimation of RegArima models (performance/precision issues)
• [ADDED] Gamma distribution (+used in other distributions)
• [ADDED] Fixed regression coefficients
• [ADDED] Canova-Hansen and (augmented) Dickey-Fuller tests
• [FIXED] Wrong canonical decomposition in case of complex models
• [FIXED] Benchmarking in case of incomplete starting year
• [FIXED] Small bugs in X11 (advanced cases)
• [FIXED] Bug in RegArima forecasts (NaN) in case of missing values in the first obs.
• [IMPROVED] New factorization of the autocovariance function (SEATS). More robust.
• [ADDED] Analysis of the revisions of SA changes
• [ADDED] Trading days: derived Sunday effect
• [ADDED] Backcasts in X11

I/O

• [IMPROVED] TsProviders API
• [ADDED] TCK (technical compatibility kit) for TsProviders
• [IMPROVED] Parsing of Excel files
• [FIXED] Bugs in xml files (Tramo/regarima)
• [ADDED] New xml schema (to be used in WEB services)
• [ADDED] Wild cards in results retrieval
• [ADDED] Dynamic results retrieval (extension by plug-ins)

Graphical user interface

• [ADDED] Fixed regression coefficients (editors to modify them)
• [ADDED] Add ability to set comments on specifications, documents
• [FIXED] 3D likelihood chart bug fix when there are no parameters
• [IMPROVED] SI ratio chart : easier to select and identify observations
• [IMPROVED] User can now select between 2 editors for prespecified outliers (in the options)
• [ADDED] Import/export of specifications from/to the workspace
• [ADDED] Copy of results from the Check Last anomaly detection
• [ADDED] Export of results components from a SA processing
• [ADDED] Custom matrix of diagnostics
• [IMPROVED] Drag & Drop feedback
• [IMPROVED] Error reporting in auto-completion
• [IMPROVED] Propertysheet layout when editing beans
• [ADDED] Saving of Ts to text files
• [FIXED] Default working dir of workspace
• [FIXED] Fixed dot/comma mismatch in numeric editors
• [FIXED] Commit behavior of Day editor
• [ADDED] New forecasts/backcasts panel (TODO)

Other

• [ADDED] JRE 8 minimum requirement to run the application
• [ADDED] Maven snapshots repository
• [IMPROVED] jwsacruncher moved to its own repository
• [ADDED] WEB services around JD+
• [ADDED] Light R package

JDemetra+ v2.2.0 RC 4

This is the release candidate 4 of JDemetra+ 2.2.0.
Java SE 8 or later version is required to run JDemetra+.

JDemetra+ v2.2.0 RC 3

This is the release candidate 3 of JDemetra+ 2.2.0.
Java SE 8 or later version is required to run JDemetra+.

JDemetra+ v2.2.0 RC 2

This is the release candidate 2 of JDemetra+ 2.2.0.
Java SE 8 or later version is required to run JDemetra+.

JDemetra+ v2.2.0 RC 1

This is the release candidate 1 of JDemetra+ 2.2.0.
Java SE 8 or later version is required to run JDemetra+.