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Design-Expert

Design-Expert makes Design of Experiments (DOE) Easy

Make breakthrough improvements to your product and process with Design-Expert® software from Stat-Ease. Screen for vital factors and components, characterize interactions, and, ultimately, achieve optimal process settings and product recipes. Set flags and explore contours on interactive 2D graphs; then visualize the response surface from all angles with rotatable 3D plots. Finally, simultaneously maximize desirability for all your responses and overlay them to see the “sweet spot” meeting all specifications. Design-Expert® makes it incredibly easy to apply powerful multifactor testing tools. Give it a try to see what it can do to accelerate your research and make it a huge success.

Design-Expert revolutionized my product development. It’s hard to imagine living without them.
SIMON DENNINGTON, POLYMER LAB MANAGER, BORREGARD INDUSTRIES (NORWAY)

About

What is Design-Expert?

Make breakthrough improvements to your product and process with Design-Expert software. Screen for vital factors and components, characterize interactions, and, ultimately, achieve optimal process settings and product recipes. Set flags and explore contours on interactive 2D graphs; then visualize the response surface from all angles with rotatable 3D plots.


Design of Experiments (DOE) Made Powerful

Design-Expert Analysis summary

Analysis Summary

The new Analysis Summary expands the previous Coefficients Table with more model-fit statistics. Easily view p-values, R-squares, model equations and more, across all responses.

Create custom graphs in Design-Expert

Custom Graphs

The Graph Columns node has been upgraded to Custom Graphs. You can now plot analysis data like predicted values and residuals –plus distinguish points by size and symbol.

Hosted Network licensing

Hosted Network Licensing

A new licensing option is available to host a network license at statease.com. This allows you to run the software on multiple devices without requiring an on-premises license server, thus reducing costs for DIY software deployment and management.

News

What’s new in Design-Expert

Design-Expert® Version 22 includes many new design, analysis, and visualization additions. All done while keeping our intuitive and easy-to-use interface intact.

  • Analysis Summary
    The Coefficients Table has been replaced with the more comprehensive Analysis Summary. This node contains tables with comparisons of key values across all analyses.
  • Custom Graphs
    The Graph Columns node has been replaced with Custom Graphs. You can now plot more than just the columns in the design, including data from any of the analyses. In addition, you can now distinguish plot data by size and symbol.
  • Shaded Intervals
    Prediction, confidence, and tolerance intervals can now be set to “shaded” to colour the entire interval width.
  • Hosted License
    A new licensing option is available to host a network license at statease.com. This allows you to run the software on multiple devices without requiring an on-premises license server.
Design-Expert Analysis summary

Analysis Summary

The new Analysis Summary expands the previous Coefficients Table with more model-fit statistics. Easily view p-values, R-squares, model equations and more across all responses.

Create custom graphs in Design-Expert

Custom Graphs

The Graph Columns node has been upgraded to Custom Graphs. You can now plot analysis data like predicted values and residuals –plus distinguish points by size and symbol.

Hosted Network licensing

Hosted Network Licensing

A new licensing option is available to host a network license at statease.com. This allows you to run the software on multiple devices without requiring an on-premises license server, thus reducing costs for DIY software deployment and management.

System requirements

Design-Expert System Requirements

Windows Installation
Minimum hardware and operating system requirements:

Component             Minimum
Processor               1 GHz
Hard Drive              250 MB free space
Memory                  2 GB
Display                   1024×768
Operating system    Windows 8/8.1/Windows 10

MacOS Installation
Minimum hardware and operating system requirements:

Component             Minimum
Processor                1 GHz
Hard Drive              250 MB free space
Memory                  2 GB
Display                   1024×768
Operating system    MacOS 10.15 or higher

License Options

License Options

Included:

  • Maintenance Updates
  • Email Support

Included for 1st year:

  • New Version Upgrades
  • Phone Support

Subscription

Included:

  • Maintenance Updates
  • New Version Upgrades
  • Email Support
  • Phone Support

Network

Included:

  • 3, 5, or 10 floating seats
  • Maintenance Updates
  • New Version Upgrades
  • Email Support
  • Phone Support

Support

Design-Expert Support

Alfasoft provides free technical support to all our customers.

Please describe your problem as detailed as possible when contacting our support. Remember to always inform about your serial-/license number, product version and your operating system.

You can also visit the links below for help: