• Fixed: No confidence band in the plot.

• Minor GUI improvements
• Support for Academic License

• Bug-fixes.
• Minor GUI changes.

• Improved demand forecasting wizard
• Improved load forecasting wizard
• Bug-fixes.

• k-means and EM clustering algorithms and reports.
• Logarithmic scale option in the Simulation results > Plot.
• Minor GUI changes.
• Bug-fixes.

• Bug-fixes.

• Improved memory usage.
• Improved Demand forecasting wizard and templates.
• Time series mode is now available in the Solver panel.
• Improved ODBC/OLEDB connection.
• Bug-fixes.

• Selection of modeling algorithms in the Regression and Classification wizards.
• Improved GMDH Shell translation tool.
• Improved data format recognition in the CSV/XLS/XLSX module.

• Improved GMDH Shell translation tool.
• Improved Inventory replenishment wizard.

• Improved ODBC/OLEDB module.
• Improved Inventory replenishment report.

• Minor GUI changes.
• Bug-fixes.

• New time series forecasting wizard that fully automate model building process.
• Improved 'Inventory report' in Business Forecasting version.
• Bug-fixes.

• Improved 'Inventory report' in Business Forecasting version.
• Bug-fixes.

• Improved regression and classification wizards.
• Added new machine learning algorithms: decision forest, stepwise regression (two variants - forward selection and mixed selection of variables), quick combinatorial algorithm (also known as best subset regression).
• Improved reports.
• Bug-fixes.

• Bug-fixes.

• Bug-fixes.

• [New] Support for translations.
• Minor GUI changes.
• Bug-fixes.

• [Improved] Now a menu option 'Export > Predictions' supports non-spreadsheet datasets, for example, CSV files.
• [Improved] Classification and regression wizards now support optimization of settings for datasets with missing target values.
• [Improved] DS and LF versions now include the command line functionality in the trial package.
• Bug-fixes.

• [Improved] Completely reworked tab Importance of variables.
• [Improved] Notation of Lag transformation in model formula has been changed. And now we count lag depth starting from the last actual value instead of the last forecast value.
• [Improved] Classification wizard now provides an option 'Balance distribution of classes'.
• Bug-fixes.

• [new] Data science examples: Car fuel consumption, Milk production.
• [new] 'Special variables' section in the Transformations panel.
• [improved] Reworked templates.
• [improved] Reworked wizards.
• [improved] Minor GUI changes.
• Bug-fixes.

• Emergency bug-fix in the time series wizard.

• [improved] Forecasting parameters have been moved to the toolbar.
• [bug] Issues with model formula.
• Minor bug fixes.

• [improved] Automatic detection and configuration of “CSV/XLS/XLSX connection” settings.
• [improved] Removed limitations on the size of models exported to Excel by splitting formulas to several cells.
• Minor bug fixes.

• [new] “File > Revert to saved” in the menu allows to drop all unsaved changes to the current project.
• [new] The label “Model fit” replaces “Learning”.
• [improved] Less requirements for automatic generation of future timestamps.
• [improved] Now GS suggests to save the current project before loading a new one.
• [improved] “Model fit” replaces “Learning” in the titles.
• [improved] Confusion matrix tab now has two sub-tabs with classification results.
• [bug] Inability to save postprocessed predictions to a CSV-file.
• [bug] Classification wizard crashes GS.
• [bug] “Limit decomposition to” doesn't work for numeric decomposition.
• [bug] Binary decomposition prevents GS from detecting if a target was erroneously added to input variables.
• [bug] Problems with handling NULL values.
• [bug] Ability to load a new project using the Home tab even if current project is being processed.

• Export predictions of all targets at a time.
• Remaining processing time replaced estimated time.
• Fixed issues in the Data Science templates.

• Export Excel formula of all targets at a time.
• No need to save a new project on creation.
• Minor improvements.
• Bug-fixes.

• Compose 'Timestamp' column from separate 'date' and 'time' columns.
• Bug-fixes.

• Updated templates and examples.
• A new 'Wizard' system. Program menu > Simulation > Wizard.
• 'Data explorer' now has additional control for dataset selection.
• 'Time series modeling' panel and 'Solver' panel are redesigned.
• Learning window parameter is now optimized automatically in the time series forecasting wizard. To change the window size manually we added a new transformation called the 'Window' in the 'Data manager' tab.
• Fixed: 'Apply models' crashes the program in certain conditions.
• Other bug-fixes.

• New import module that performs order list import for inventory optimization.
• Improved Inventory optimization report.
• Minor GUI changes.
• Bug-fixes.

• Minor GUI changes.
• Bug-fixes.

• Minor GUI changes.
• Bug-fixes.

• Renewed Financial market module.
• Fixed: ODBC\OLEDB import problem.

• Preview for multiple files with the same extension and multiple sheets of XLS\XLSX.
• Now if a target variable does not vary, for example, all observations are zero, then GMDH Shell produces constant predictions instead of throwing an error message.

• New option in the 'Save as' dialog: save project without simulation results.
• Improved 'Welcome page'.
• Fixed: GS does not show simulation results immediately on processing completion.
• Fixed: Example projects are deployed to incorrect directory.

• GMDH Shell now uses project files with extension “.gsp”. You can double-click at .gsp file to open a project. When you open previously saved project including old .xml and .model projects, you should open the project file specifically, not a dataset like it was before.
• Import of all sheets from XLS\XLSX workbooks.
• New accuracy measures (R-squared and Correlation) for time series forecast.
• New 'Welcome page' replaces functionality of the old Wizard dialog.
• Bug-fixes

~~UP~~