Fixed crash selecting X axis in Box Plot.
Fixed crash analyzing count data with Poisson when there are many zeroes.
Fixed a bug where a categorical factor was changed to numeric when using Import Design.
Removed the “Hide Legacy Designs” preference. These designs are now available in a new “Legacy Design” node.
Removed Constraint node when there are no continuous factors.
Fixed a bug preventing input of the upper limit in optimization when the response has a logit transformation.
Categoric contrast rows in the “Edit Info…” dialog are now updated when rows are changed from Ignored to Normal.
Fixed a bug preventing optimization criteria from being entered when there is an analysis that has not been completed.
The correct combined Fit Summary will now be shown in combined designs with an ignored factor.
Fixed incorrect labels on the interaction plot when there are entire levels of a factor marked as ignored.
Augmenting a factorial design to a Central Composite design will now switch the default analysis model to polynomial.
Requesting a network license in macOS will no longer give an error about a temp directory.
Exporting to a PNG now defaults to an opaque background.
Copy and pasting values from the design layout into a spreadsheet will copy the full precision values instead of what is displayed.
The Coefficients Table now shows p-values for analyses done with logistic regression.
Fixed a crash when clicking on the Confirmation Location tab in certain circumstances.
Fixed a bug with the Import Data feature where assigning categorical factors in reverse order could cause them to be reordered in the final design.
Removed an incorrect simulation warning about missing factors when using the sine function.
Fixed multithreading bug that was causing combined optimal builds to run extremely slow.
Fixed a bug where discrete factor data were changed after cancelling an augment.
Upgraded to RLM 14.1.
When changing a font preference the previous font type will be pre-selected.
Turning on/off the legend now works correctly on the Pareto plot.
Added One Factor RSM tutorial that covers Propagation of Error and Optimization. Updated the remaining tutorials.
The dex_activate.exe utility will now copy over custom ports from the previous license to the new one.
Fixed display error in the factor tool where the input box appeared in the corner.
Changing the name of a response will now change the corresponding analysis name, if the analysis name has not already been modified.
Fixed a bug causing missing intervals in some combined analyses.
High/Low labels on the interaction plot are now draggable.
Tick mark labels on axes with two mixture components no longer overlap.
Using the Import Data tool with categorical data now consistently codes the levels in the order they appear.
The default model for split-plot analyses is now the model that the design was built for.
When adding a new analysis the dropdown will default to the response that is currently selected.
In some graphs the flags could not be expanded. This has been fixed.
In the optimization, when changing from an analysis with a transform to one without, the criteria settings are preserved.
Fixed simulation equation errors when using a non-US locale.
Added analysis name to several reports to distinguish between multiple analyses.
Fixed some multiple-selection and pasting issues in Windows.
Fixed a crash when selecting an empty response from the Evaluation dropdown.
Fixed a bug that caused some valid rows to be ignored when leaving the Design Layout.
Fixed an indexing error that would cause p-values to be out of order in the Coefficients Table.
New runs added via the Modify Design Space augment will now go into a new block.
Added missing labels back to interaction plot when the legend is off.
Flags can now be expanded when showing all responses in the Numerical Optimization graphs.
Labels on the Pareto chart now have backgrounds, and can be clicked to bring to the forefront if they are overlapping.
Support for Big Sur.
Improved visibility in data tables when using a dark background (e.g. macOS Dark Mode).
Deleting observations in the Confirmation node now deletes the correct row.
Fixed a crash when using ctrl+z to undo a duplication of more than 50% of rows.
Using the arrow keys after typing in a cell will now move to an adjacent cell, similar to the behavior of other popular spreadsheet software.
Removed KCV order for double mixture designs.
Fixed several crashes related to deleting analyses.
When columns are rearranged after using Import Data the names are correctly reassigned.
If factor levels are missing when using Import Data, the runs are now ignored.
When the number of blocks changes due to an augment of a design, the block column is automatically shown.
Treatment means no longer show INF Std. Error for a mean model, instead they are blank.
Fixed a crash when clicking on Graph Columns for certain designs.
Fixed an issue with the Y axis changing when the legend is undocked on a histogram.
Importing Data now does a better job of displaying floating point numbers.
Fixed several crashes when using Import Data and the columns are in non-standard order.
Responses with count data can be analyzed with Poisson Regression.
A design space augment wizard is available to expand an existing design.
Editable constraints in the constraint node.
Runs that are outside the constraints are flagged, but can still be used in the analysis.
Runs that are outside the constraints can be moved back in to valid space via the right-click menu.
Importing data is much easier using the Import Data Set option. You just have to paste in your data.
A ribbon has been added to the Design Layout screen for easy access to several features.
You can now round factor values by right-clicking the column header.
Adding verification runs after an analysis has been performed will no longer invalidate the analysis.
Continuous and discrete numeric factors are now indicated in the Design Summary.
You can now create multiple analyses for a single response.
When copying equations to Excel, the response name is now included.
Pearson, Deviance, and Hosmer-Lemeshow goodness-of-fit tests are available for logistic regression.
There is a new preference for the default layout of the Diagnostics tabs.
Control multiple graphs at the same time with the factors tool.
There is a Box and Whiskers plot available in the Graph Columns node.
Perturbation and Trace plots are now colored by factor.
A new option in All Factor graphs will only show factors that are used in the model.
If there are a large number of ticks on a graph only a subset will be shown.
For large designs the Leverage graph is scaled to the maximum value, rather than 1.0.
When the crosshair on an FDS graph is above 80% it changes to black, rather than red.