The user interface is modeled after Microsoft Office, using a ribbon-based manager for intuitive navigation. What's New in SigmaPlot - Grafiti LLC
: A step-by-step wizard guides users toward the most appropriate statistical test based on their data. The user interface is modeled after Microsoft Office,
The software integrates the full SigmaStat test collection, providing over 50 frequently used statistical tests. ANOVA (one-way to three-way)
: Includes t-tests, ANOVA (one-way to three-way), non-parametric tests, principal component analysis (PCA), and ANCOVA. principal component analysis (PCA)