Durbin-Watson Statistic - Added the Durbin-Watson statistic to the diagnostics. This is a measure of auto-correlation in the residuals.
Fixed unhandled exception when editing the constraints.
Removed bold lines that appear when transposing tables in the Point Prediction report.
Fixed a crash in Numerical Optimization when a categorical factor is present.
Fixed a crash when using the Excel import feature with a file that is not an Excel file.
Adding a new graph via the + button in Custom Graphs now works consistently.
Fixed a crash in the analysis of Equation-Only responses.
Rebuilding a design with discrete factors no longer warns about unique numeric values.
The Ramps view in Numerical Optimization now shows the solution correctly when the Logit transform is applied.
Gaussian Process Models for Noisy Responses - Gaussian Process models are now available for responses with noise. Stat-Ease 360 only.
Lifetime Analysis with Weibull (Python) - A Python script that can perform lifetime analysis with a Weibull fit is available in the Script dialog. Stat-Ease 360 only.
Transpose Tables - Most tables in the software can now be transposed by right-clicking on the top-left header cell.
Analysis Summary - Added Lack of Fit and Curvature p-values to the Analysis Summary table.
Excel Import/Export - You can now import from, and export to, Excel files in Design-Expert. Previously was Stat-Ease 360 only.