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What's New in SigmaXL Version 8.1: 

New features in SigmaXL Version 8.1 include:

  • Taguchi DEO Templates

    • Taguchi L4 (2 level)
      • Two-Factor (with Two-Way Interaction)
      • Three-Factor
    • Taguchi L8 (2 level)
      • Three-Factor (with Two-Way Interactions)
      • Four to Six-Factor (with Aliased Two-Way Interactions)
      • Seven-Factor
    • Taguchi L9 (3 level)
      • Two-Factor (with Two-way Interaction)
      • Four-Factor
    • Taguchi L12 (2 level): Eleven Factor
    • Taguchi L16 (2 level)
      • Five-Factor (with Two-way Interactions)
      • Eight to Fourteen-Factor (with Aliased Two-Way Interactions)
      • Fifteen-Factor
    • Taguchi L18 (2/3 level)
      • Three-Factor (with Two-way Interactions)
      • Eight-Factor (with A*B Interaction)
    • Taguchi L27 (3 level)
      • Three-Factor (with Two-way Interactions)
      • Thirteen-Factor
    • Levels are discrete categorical so many be numeric or text.
    • Fill in the blanks template, charts automatically upadate
    • Predicted Response Calculator and charts for Mean, Standard Deviation (or Ln Standard Deviation) and Signal-to-Noise Ratio
    • Available Signal-to-Noise Ratios:
      • Nominal is Best
      • Nominal is Best (Variance Only)
      • Nominal is Best (Mean Square Deviation with Target)
      • Larger is Better
      • Smaller is Better
    • Up to 27 Replications for Outer Array (i.e., support up to L27 Outer Array)
    • Pareto of Deltas (Effects) and ANOVA SS (Sum-of-Squares) % Contribution (for Main Effects and Two-Way Interactions)
    • Main Effects Plot and Interaction Plots (if applicable)
    • For designs with aliased interactions a drop-down list of available aliased interactions is provided. This is much easier to use than Linear Graphs.
    • Column assignments to Orthogonal Array are optimized to ensure maximum design resolution.

    See Basic Taguchi DOE Templates for further informationand examples.

  • Templates and Calculators

  • Descriptive Statistics
    • Percentile Report and Percentile Ranges
    • Percentile Confidence and Tolerance Intervals
    • Additional Descriptive Statistics and Normality Tests
    • Outlier and Randomness Tests

  • Analysis of Means (ANOM) Charts

    • All charts support balanced & unbalanced data
    • Normal One-Way and Two-Way, Binomial Proportions One-Way and Two-Way and Poisson Rates One-Way and Two-Way
      • One-Way
      • Two-Way with Main Effects and Slice Charts
      • Slice Charts are a modified ANOM chart developed by Dr. Peter Wludyka that enables one to easily interpret the effects in the presence of an interaction. In collaboration, Peter Wludyka and John Noguera of SigmaXL extended the Slice Charts to Binomial and Poisson.
      • Yellow highlight automatically recommends Main Effects (if interaction is not significant) or Slice Chart (if interaction is significant).
    • Nonparametric Transformed Ranks
    • Variances & Levene Robust Variances

  • Multiple Comparisons (Post-Hoc)
  • Chi-Square Tests & Table Associations
    • Adjusted Residuals (significant values highlighted in red)
    • Cellís Contribution to Chi-Square
    • Additional Chi-Square Tests
    • Tests and Measures of Association for Nominal & Ordinal Categories

Define, Measure, Analyze, Improve, Control

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Web Demos

Our CTO and Co-Founder, John Noguera, regularly hosts free Web Demos featuring SigmaXL and DiscoverSim
Click here to view some now!

Contact Us

Ph: 1.888.SigmaXL (744.6295)