Design-Ease® and Design-Expert® .
Design-Ease offers two-level factorial screening designs. Find the critical factors that lead to breakthrough improvement. Then trade up to Design-Expert for an in-depth exploration. Use response surface methods to optimize your process or mixture. Display peak performance with dazzling 3D plots. Because Design-Expert includes all the features of Design-Ease software, it puts the complete power of DOE at your fingertips.
Design-Ease software Identify the breakthrough factors for process or product improvement. Design-Ease software helps you set up and analyze general factorial, two-level factorial, fractional factorial (up to 31 variables) and Plackett-Burman designs (up to 31 variables). You can also do numerical optimization. With these designs you can quickly screen for critical factors and their interactions.
Design-Expert software Reach the peak of performance with your process or formulation. Design-Expert includes all of the features of Design-Ease, plus provides in-depth analysis of process factors or mixture components. Combine mixture and process variables in your designs. Design-Expert offers rotatable 3D plots to help you visualize your response surface. Explore the 2D contours with your mouse, setting flags along the way to identify coordinates and predict responses. The sweet spot where all your requirements are met can be found via the program's numerical optimization function, which finds the most desirable factor settings for multiple responses simultaneously!
Put the power of experiment design to work for you. Purchase Stat-Ease, Inc.'s Design-Ease or Design-Expert software on approval. Ask for a free 45-day trial.
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| Quantity | Design-Ease 7 ("DE")* | Design-Expert 7.1 ("DX")** | Discount |
| 1 - 2: |
$495.00 |
$995.00 |
N/A |
| 3 - 4: |
$445.50 |
$895.50 |
10% |
| 5 -9: |
$420.75 |
$845.75 |
15% |
| 10 or more: |
$396.00 |
$796.00 |
20% |
*Design-Ease 7 and Design-Expert 7 run on Windows 98 SE, Windows ME, Windows NT 4.0, Windows 2000 and Windows XP systems.
| Upgrading from... |
To |
To |
| Nothing (new purchase) | $495 |
$995 |
| Design-Ease 1, 2, 4, 5, or 6 | $295 |
$595 |
| Design-Ease 7.0 or 7.1 | N/A |
$595 |
| Design-Expert 6 or Older | N/A |
395 |
| Design-Expert 7.0 to 7.1 | N/A |
$195 |