Robust Statistics Toolkit

by a5c-ai

tool

Robust statistical methods resistant to outliers

Skill Details

Repository Files

1 file in this skill directory


name: robust-statistics-toolkit description: Robust statistical methods resistant to outliers allowed-tools:

  • Bash
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  • Grep metadata: specialization: mathematics domain: science category: statistical-computing phase: 6

Robust Statistics Toolkit

Purpose

Provides robust statistical methods resistant to outliers and model violations for reliable inference.

Capabilities

  • M-estimators (Huber, Tukey)
  • Trimmed and winsorized estimators
  • Robust regression (MM-estimation)
  • Breakdown point analysis
  • Influence function computation
  • Robust covariance estimation

Usage Guidelines

  1. Outlier Detection: Identify potential outliers first
  2. Estimator Selection: Choose based on expected contamination
  3. Breakdown Point: Consider required breakdown point
  4. Efficiency: Balance robustness and efficiency

Tools/Libraries

  • robustbase (R)
  • scikit-learn
  • statsmodels

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Skill Information

Category:Technical
Last Updated:1/24/2026