DOE++ software tool for experimental design and analysis

DOE++ Software Capability Highlights

Design Types

  • One Factor Designs
  • Factorial Designs
    • Two Level Full Factorial
    • Two Level Fractional Factorial
    • Plackett-Burman
    • Logarithmic
    • General Full Factorial
    • Taguchi Orthogonal Array
  • Response Surface Method Designs
    • Central Composite
    • Box-Behnken
  • Taguchi Robust Designs
  • Reliability DOE
    • One Factor Reliability Designs
    • Two Level Full Factorial Reliability Designs
    • Two Level Fractional Factorial Reliability Designs
    • Plackett-Burman Reliability Designs

Lifetime Distributions for Reliability DOE

  • Weibull
  • Lognormal
  • Exponential

Design Modification

  • Include/exclude effects
  • Include/exclude responses
  • Add, modify or delete factors
  • Add, modify or delete responses
  • Add and remove runs
  • Re-order runs
  • Add replicates
  • Fold the design
  • Add center points
  • Add an axial block (convert factorial design to central composite)

Calculated Results
The available calculated results depend on the design type.

  • Analysis of Variance (ANOVA) information for individual or grouped effects
  • Fit metrics to help assess model validity
  • Factor level output analysis and comparisons
  • Analysis of factor/factorial interaction contribution to response variation
  • Variance/covariance matrix for model parameters
  • Complete alias structures for factorial designs

Plot Types

  • Level Plots
    • Response vs. Level
    • Level Mean
    • Life Characteristic
    • Box Plot
    • Mean PDFs
    • Comparison Chart
  • Effect Plots
    • Effect Probability
    • Pareto Chart
    • Main Effects
    • Interactions
    • Interaction Matrix
    • Term Effect
    • Cube Plot
    • Scatter Plot
  • Residual Plots
    • Residual Probability
    • Residual vs. Fitted
    • Residual vs. Order
    • Residual vs. Factor
    • Residual Histogram
    • Residual Autocorrelation
    • Fitted vs. Actual
  • Diagnostic Plots
    • Leverage
    • Cook's Distance
    • Box-Cox Transformation

Advanced Plotting Tools

  • Multi-Plots
  • Side-by-Side Plots
  • Contour Plots
  • 3-Dimensional Surface Plots
  • RS Draw Metafile Graphics Editor

Related Analyses

  • Variability Analysis
  • Optimization
  • Multiple Linear Regression (for data not in an established design type)

Integrated Utilities

  • Diagnostics Window
  • Analysis History Window
  • Response Prediction for Untested Treatments
  • Multiple Linear Regression Tool
  • Quick Statistical Reference
  • Spreadsheets
  • Function Wizard

Import Types

  • Microsoft Excel® Files
  • Text Files

File Output

  • Microsoft Excel®
  • Save plot graphics (*.jpg, *.gif, *.png or *.wmf )
  • Standard and custom reports

Integration

Available Services