Design-Expert logo

Design-Expert

by Stat-Ease · Since 1988
No reviews yet
ActiveAvailable globallyOn-premise
Quick facts
VendorStat-Ease
Year launched1988
StatusActive
Location2021 E. Hennepin Ave, Suite 480, Minneapolis, Minnesota, 55413, United States
Countries servedGlobal
Languages1
Integrations2+
Free tierNO
Free trialYES
Contact salesYES

About Design-Expert

Design-Expert is a statistical software package for Design of Experiments (DOE).

Design-Expert by Stat-Ease is a specialized software package focused on Design of Experiments (DOE). It is designed for scientists, engineers, and researchers to make breakthrough improvements to products and processes. The software provides a comprehensive suite of tools for designing, analyzing, and visualizing experiments, including factorial, response surface, and mixture designs. Users can screen for critical factors, characterize interactions, and find optimal process settings or product recipes. Key features include interactive 2D and 3D graphs for visualizing response surfaces and a design wizard to simplify the creation of experiments. The software is available for Windows and macOS. While pricing is not listed directly, users can request a quote and a 14-day free trial is available. Support is provided via email and extensive online documentation.

Pros & Cons

Pros
  • Has intuitive wizards that simplify complex multifactor experimental setup.
  • Offers high-quality 3D response surface and 2D contour plot visualizations.
  • Provides advanced multi-response desirability functions to find sweet spots.
  • Supports process factor, mixture component, and categorical design combinations.
  • Provides robust power calculations to verify sample sizes prior to testing.
Cons
  • Requires manual exporting steps when generating customized external reports.
  • Lacks native web-based browser versions without using remote cloud deployments.
  • Does not feature real-time collaborative multi-user online editing capabilities.
  • Requires manual parameter tuning for non-standard experimental constraints.
  • Has restricted automated machine learning models compared to broad analytics tools.

Features

Key features

Factorial Design Planning

Creates screening and characterization experimental layouts for continuous and categorical factors.

Response Surface Methodology

Models complex process curvatures and non-linear interactions using dynamic surface plots.

Mixture Formulations

Optimizes chemical, pharmaceutical, and material product components under strict constraint boundaries.

Interactive Visualization

Renders 2D contour graphics and rotatable 3D response surface plots with uniform color gradients.

Desirability Optimization

Calculates single and multi-response optimal settings to identify target process sweet spots.

Analysis Summary Interface

Allows multi-response comparisons across experimental models including lack of fit and p-values.

Additional features

Factorial Design Wizard

Generates two-level and multi-level screening designs tailored for factor selection.

Fraction of Design Space Graphics

Evaluates predictive power and precision across continuous experimental regions.

Diagnostic Plots

Displays residuals and normal probability charts to verify statistical model assumptions.

Power Calculations

Provides built-in calculations to determine adequate sample sizes and replicate requirements.

Categorical Factor Integration

Combines numerical variables, mixture elements, and discrete categorical factors.

Perceptually Uniform Color Maps

Offers colorblind-accessible visual gradients for clear data high and low contrasts.

Data Import Export

Supports seamless file data transfers to and from standard spreadsheet applications.

Custom Constraint Builder

Defines linear and non-linear operational boundaries for mixture component ratios.

Pricing

Free trial
Free version
Request a quote
Promo Offer

Countries & Languages

Global
Countries served
1
Interface languages
3
Billing currencies

Interface languages

English

Billing currencies

🇪🇺EUR🇬🇧GBP🇺🇸USD

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