Release v3.4.0

3.4.0 - 2025-02-13

Fixed

• Correct the refreshing of models with Julian Easter #465
• Correct a bug in the estimation of an ARIMA model using multiple starting points (X13 only, under very specific conditions)
• Add a missing revision policy in the cruncher #495
• Use the same name for "SAProcessing" in java and R
• Add missing information in the exports of the residuals of REGARIMA models
• Correct the "Check Last" user interface #511
• Correct the "SI-Ratio" panel (last values not shown) #518

Added

• Add option to CsvMatrixOutput to output the full column names instead of always outputting shortened ones #394

Changed

• Modernize use of NIO API
• Display automatically the selection box of specifications in a multi-processing window when some series are added while the default specification is not defined.

Release v3.3.0

3.3.0 - 2024-10-21

Fixed

• Remove unecessary parameters in xml (X11) #399

Added

• Add likelihood ratio test for time-varying trading days
• Add combined seasonality tests
• Add visual spectral tests
• Add option to specify the length of the combined seasonality tests on last years visual spectral tests

Changed

• Improve Canova-Hansen tests for trading days and for seasonality (add options and change R interface)

Release v3.2.4

3.2.4 - 2024-07-11

Fixed

• Increase staging progress timeout for Maven deployment

3.2.3 - 2024-07-11

Added

• Add link to online help documentation #217
• Add additional output in TramoSeats/X13 #217
• Add benchmarking results in TramoSeats/X13 output #289

Fixed

• Fix ArrayOutOfBoundsException for edge case in extreme value correction [#368]
• Fix encoding of space characters in URI #254
• Fix parsing of .ods files #309
• Fix grid parsing when some headers are null #328
• Fix reading v2 legacy WS when some user defined calendars have fixed and non-fixed coefficients #183
• Fix SQL queries #347
• Fix default toolbar and menu #311
• Fix slow dialog box when opening a file #313
• Fix option show-provider-nodes cannot be reset between sessions #292
• Fix missing description field #291
• Fix "Copy spec. to workspace" button #228
• Fix NPE in SaBatchUI renderer #326
• Fix GUI Excel output #303
• Fix some problems in saving regression effects #295
• Fix typos in spec dialog boxes
• Fix handling of regression variables with lags #323
• Fix numerical issues in canonical decomposition #301
• Fix a bug in protobuf translation of TramoSeats results

Changed

• Replace splash screen with AI-generated image by @jadoull
• Change the layout of SA summaries (TramoSeats/X13) #262
• Change the handling of the decomposition mode in X11 spec box

Release v3.2.2

3.2.2 - 2024-03-14

Added

• Add some kernels in linear filters (trapezoidal...)
• Add output in X13
• Add more platform-specific packages #226
• Add methods to simplify the serialization of spec files from external tools (R)

Fixed

• Correct the computation of the likelihood in robust augmented Kalman filter in case of missing values
• Complete Seats computed by the Kalman smoother (add SA series)
• Fix NPE when exporting image to the clipboard #216
• Fix split-into-yearly-components action #145
• Fix configure action #215
• Fix drag&drop from Excel #197
• Fix typo in "Kruskal-Wallis" #203
• Fix missing chart export to SVG #238
• Fix shifts in csv output

Changed

• Use exact forecasts in X12 (as in J+D 2.x), instead of conditional forecasts (as in FORTRAN)
• Modify branding to differentiate from v2
• Simplify action enablers #247
• Bump bundled runtime in platform-specific packages to JDK21
• Improve the output dictionaries for the main algorithms

Release v3.2.1

3.2.1 - 2023-12-07

Fixed

• Provide missing final seasonal filter in X11
• Fix sigma vector in the X11 specification box
• Fix missing default SA specification in the lauching of the GUI
• Fix missing local menu actions

Added

• Provide additional bias correction in X11 (log-additive decomposition)

Release v3.2.0

3.2.0 - 2023-11-23

Changed

• Move seasonal component from incubator to main
• Set explicit declaration of extension points
• Set explicit declaration of interchangeable processors

Fixed

• Fix TsData aggregation on limited data
• Correct raw figures for trading days effects
• Fix action IDs to prevent conflicts
• Fix date format in multi-document export to VTable CSV #156

Added

• Generate forecasts in univariate state space models
• Add R facilities for time series providers

Release v3.1.1

3.1.1 - 2023-10-11

Fixed

• Fix startup options that fail with bundled JRE

Release v3.1.0

3.1.0 - 2023-10-11

Changed

• DeepSelect instead of Select to read MetaData with "." in key
• Modify menus for reference specifications

Fixed

• Correct deviances in diffuse likelihood
• Correct covariance of ARMA parameters in models with quasi-unit roots in AR
• Save correctly modified multiprocessing
• Fix non-removable star on data source nodes
• Fix NPE in grid reader when header is null

Added

• Add Poisson distribution
• Serialize High-frequency series (modelling part)
• Add auxiliary functions to simplify the use of JD+ from R
• Add specifications and auxiliary functions for linear filters
• Add default modelling for seasonal adjustment (STL...)
• Add handling of time varying trading days
• Add export of SA documents to Excel

Release v3.0.2

3.0.2 - 2023-06-14

Changed

• DeepSelect instead of Select to read MetaData with "." in key
• Change DataSourceProviderBuddy signature to broaden use

Fixed

• Correct forecasts/backcasts in the Burman algorithm (SEATS)
• Implement X11 without seasonal component
• Correct Tramo outliers detection with missing values
• Fix missing provider info in property sheet
• Fix missing icons in providers

Release v3.0.1

3.0.1 - 2023-05-11

This is a patch release of JDemetra+ v3.0.1.
Its sole purpose is to simplify the installation by providing Windows-specific binaries in addition to the platform-independent packages. These binaries are self-sufficient and therefore don't require Java anymore.

Install instructions are available at https://github.com/jdemetra/jdplus-main#installing.

Added

• Add Windows binaries to release