# Perseus Statistical Analyzer

> Perseus statistical analysis skill for proteomics data analysis and visualization

- Skill: `a5c-ai/perseus-statistical-analyzer` (Agent Skill)
- Install (CLI): `npx skillmds@latest add a5c-ai/perseus-statistical-analyzer`
- Raw SKILL.md: https://api.skillmd.com/api/skills/a5c-ai/perseus-statistical-analyzer/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: a5c-ai (https://skillmd.com/u/a5c-ai)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/a5c-ai/perseus-statistical-analyzer

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# Perseus Statistical Analyzer Skill

## Purpose
Enable Perseus statistical analysis for proteomics data analysis and visualization.

## Capabilities
- Missing value imputation
- Normalization strategies
- Statistical testing (t-test, ANOVA)
- Hierarchical clustering
- PCA and enrichment analysis
- Publication-quality plots

## Usage Guidelines
- Impute missing values appropriately
- Normalize data before statistical analysis
- Apply appropriate statistical tests
- Visualize results with clustering and PCA
- Generate publication-quality figures
- Document normalization and imputation methods

## Dependencies
- Perseus
- MSstats
- limma

## Process Integration
- Mass Spectrometry Proteomics Pipeline (ms-proteomics-pipeline)
- Multi-Omics Data Integration (multi-omics-integration)