Vera Stat Multivariate Testing

Quality score: 70/100 · Category: Engineering · Sub-category: testing

type:debug

Multivariate diagnostics and primary hypothesis tests for multiple continuous outcomes analyzed simultaneously. Produces multivariate normality (Mardia, Henze-Zirkler), Box's M test, scatterplot matrix, correlation matrix, and one multivariate group comparison (Hotelling's T-squared for 2 groups or one-way MANOVA with all four test statistics for 3+ groups) with partial eta-squared per DV and univariate follow-up ANOVAs. Ends with a recommendation block. Outputs .R and .py scripts with publication-quality plots. Trigger when user has multiple continuous outcomes and says "multiple outcomes," "multivariate," "MANOVA," "multiple dependent variables," "Hotelling," "canonical correlation," "profile analysis," or names 2+ continuous variables as outcomes. Does not handle single DV, repeated measures, or SEM outcomes.

What this skill does

Vera Stat Multivariate Testing is a production-ready Claude Code skill (quality score 70/100) in the testing sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/vera-stat-multivariate-testing/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Vera Stat Multivariate Testing skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/vera-stat-multivariate-testing
curl -L https://claudskills.com/skills/vera-stat-multivariate-testing/SKILL.md \
  -o ~/.claude/skills/vera-stat-multivariate-testing/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/vera-stat-multivariate-testing/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/vera-stat-multivariate-testing/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\vera-stat-multivariate-testing\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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