ClaudSkills / Science & Research / biology-medicine

Nan Safe Correlation

Quality score: 70/100 · Category: Science & Research · Sub-category: biology-medicine

Per-feature NaN-safe Spearman/Pearson correlation across many features (genes, proteins, variants) with missing values. Covers why bulk matrix shortcuts fail, correct pairwise deletion, degenerate input filtering, and large-dataset performance. Use statistical-analysis for test choice; shap-model-explainability for interpretability.

What this skill does

Nan Safe Correlation is a production-ready Claude Code skill (quality score 70/100) in the biology-medicine sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/nan-safe-correlation/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Nan Safe Correlation skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. 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/nan-safe-correlation
curl -L https://claudskills.com/skills/nan-safe-correlation/SKILL.md \
  -o ~/.claude/skills/nan-safe-correlation/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/nan-safe-correlation/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/nan-safe-correlation/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\nan-safe-correlation\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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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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