Full Changelog

22.0.6 released May 9, 2023

  • Fixed a bug where duplicate solution flags were shown.

  • Fixed an issue with saved optimization starting points resulting in inconsistent solutions.

22.0.5 released April 21, 2023

  • Increased the limit on mixture components for Optimal (Custom) designs to 50.

  • Fixed an issue where the Trace or Perturbation plot would disappear when clicking on a line.

  • Fixed the Python get_prediction function when using adjust_for_poe.

  • When analyzing a response in Python after changing a factor, it now correctly shows as analyzed.

  • The script editor will now show a helpful error message if Python cannot be found.

  • Fixed a shading issue on the Graphical Optimization plot when an inverse transform is applied.

22.0.4 released March 29, 2023

  • Disabled thousands separator from being displayed in tables and entry fields.

22.0.3 released March 8, 2023

  • The Overlay plot now shows mean-bias corrected contours, if applicable.

  • You can now use level names rather than indices when getting predictions in Python.

  • Added a “Log out” option to the Help menu for hosted licenses.

  • Added two preference entries to enable a log file to troubleshoot hosted license connectivity.

  • Choosing the “Delete License” option on macOS now actually deletes the license file.

  • Fixed a crash when entering a very large factor value in the Confirmation tab.

  • Fixed a bug where switching from an Equation-Only analysis to a Gaussian Process analysis would not update the graph.

  • Improved error reporting when a Python command fails.

  • Fixed an issue where switching between graphs would add numbers to the title as if there were duplicates.

  • Fixed a crash in Custom Graphs when “Color By” was set to “None”.

  • The ROC vertical crosshair line is now drawn correctly when the horizontal line is at 0.

  • Fixed a crash that could occur when a factor name used a caret followed by a non-digit.

  • Corrected the Z value on the legend when selecting a point in the 3d scatter plot.

22.0.2 released January 25, 2023

  • You can now specify a proxy when activating a license.

  • Fixed an issue where the Factors Tool doesn’t show up in Design Evaluation.

  • Fixed a crash when rebuilding the Gas Station tutorial.

  • Fixed a crash when viewing the Analysis Summary after viewing the Classification node.

22.0.1 released December 29, 2022

  • You can now specify Hard to Change factors when importing data.

  • Fixed a bug where the FDS tool was not recognizing delta and sigma input after changing the evaluation model.

  • Augmenting a design with a newly added factor will now allow that factor in the model.

  • The Fit Summary will now correctly display after switching to a linear model from a logistic one.

  • In certain circumstances, newly added center points would only have one level for a categoric factor. This has been fixed.

  • Fixed a crash involving ignored runs in a mixture design when the response is empty.

  • Fixed an issue with the histogram displaying no data after pressing the default button several times.

  • Fixed an issue with the histogram bins showing incorrect values.

  • The group and run count required for a split-plot optimal build are now correctly calculated after changing a factor to hard to change.

  • Fixed several crashes when interacting with the GUI when listening mode was enabled in the Python script window.

22.0 released October 25, 2022

  • Excel Import/Export - You can now import from, and export to, Excel files. Stat-Ease 360 only.

  • Random Blocks - A new analysis option as an alternative to fixed block analysis. Stat-Ease 360 only.

  • Analysis Summary - Replaces the Coefficients Table and adds more information to compare models.

  • Custom Graphs - Replaces the Graph Columns view and adds more data that can be graphed.

  • Shaded Intervals - Prediction, confirmation, and tolerance intervals can now be set to “shaded” to color the entire interval width.

  • Hosted License - A new licensing option is available to host a network license at statease.com.