SigmaXL Inc. Announces Release of Version 10

KITCHENER, ON / ACCESSWIRE / July 10, 2023 / SigmaXL Inc., a leading provider of user-friendly Excel Add-ins for Statistical and Graphical analysis, announces the release of SigmaXL Version 10.

"SigmaXL was designed from the ground up to be a cost-effective, powerful, but easy to use tool that enables users to measure, analyze, improve and control their service, transactional, and manufacturing processes. As an add-in to the already familiar Microsoft Excel, SigmaXL is ideal for Lean Six Sigma training or use in a college statistics course. Version 10 adds selection guides, powerful new graphical tools and General Linear Modeling," said John Noguera, CTO, SigmaXL.

New features in Version 10 include:

Graphical Tool Selection Guide

Hypothesis Test Selection Guide

Revised Control Chart Selection Guide

New Data Manipulation Tools

• Convert Raw Data to Frequency (Tally)
• Convert Frequency to Raw Data

New Graphical Tools

• Heatmap
• Interval Plots and Multiple X Interval Plots
• Empirical/Normal Cumulative Distribution Function (CDF) Plots
• XYZ Contour/Surface Plot
  • Automatic Interpolation Method Selection and XY Standardization using Cross-Validation
  • Inverse Distance, Akima's Polynomial and Biharmonic Spline Interpolation

New Statistical Tools

• Nonparametric Friedman and Friedman's Exact
• Nonparametric Two Sample Kolmogorov-Smirnov (KS) Test and KS Exact
• General Linear Model (GLM). Extends Advanced Multiple Regression to include:
  • Fixed and Random Factors
  • Nested Factors
  • Covariates (can be Nested)
  • For Random or Mixed Random/Fixed Factors with a balanced design, the ANOVA and Variance Components (VC) report is given based on Expected Mean Squares. VC confidence intervals using Restricted Maximum Likelihood (REML) are included.
  • If the design is unbalanced or model is non-hierarchical, REML is used to compute the VC values and confidence intervals. Fixed Effects Tests are based on Satterthwaite approximation degrees of freedom.
  • Main Effects with Confidence Intervals and Interaction Plots of Fitted Means for Non-Nested Fixed Factors
  • Tukey and Fisher Pairwise Comparison of Means for Non-Nested Fixed Factors
  • Predicted Response Calculator
  • Multiple Response Optimization for Nested or Non-Nested Fixed Factors

New Measurement Systems Analysis (MSA) Templates

• GLM GageRR (Crossed) Metrics with/without Interaction
• GLM GageRR (Nested) Metrics
• GLM GageRR (Expanded) Metrics
• Orthogonal (Deming) Regression

A free 30-day trial version is available for download from the SigmaXL website at: SigmaXL.com.

About SigmaXL Inc.
SigmaXL is a leading provider of user-friendly Excel Add-ins for Lean Six Sigma tools and Monte Carlo Simulation. SigmaXL customers include market leaders like DHL, FedEx, Hanes, Kimberly-Clark, Motorola, NASA, Sonoco, Southwest Airlines and Western Union. SigmaXL software is also used by numerous colleges, universities and government agencies.

For more information, visit https://www.SigmaXL.com or call 1-888-SigmaXL (888-744-6295).

SigmaXL Version 10 New Graphical Tools

SOURCE: SigmaXL Inc.

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