statsmodels

Fit statistical models and run diagnostics in Python with statsmodels.

Updated Jul 1, 2026
One-click install
npx skills add https://github.com/jasrajtulsi/GRAD-SCOPE --skill statsmodels-jasrajtulsi
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: statsmodels
Source: https://github.com/jasrajtulsi/GRAD-SCOPE/tree/main/.claude/skills/statsmodels
Command: npx skills add https://github.com/jasrajtulsi/GRAD-SCOPE --skill statsmodels-jasrajtulsi

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill removes the complexity of choosing, fitting, and validating statistical models so you can move from raw data to defensible conclusions faster.

Core Features & Use Cases

  • Model fitting: Build linear, generalized linear, discrete choice, and time series models for a wide range of data types.
  • Diagnostics and inference: Check assumptions, inspect residuals, compare models, and report coefficients with confidence intervals and robust standard errors.
  • Use case: Analyze survey outcomes, forecast demand over time, or quantify treatment effects in an experiment while keeping the statistical workflow organized and reproducible.

Quick Start

Ask the assistant to use statsmodels to fit the right statistical model for your dataset, run the relevant diagnostics, and summarize the results in plain language.

Frequently Asked Questions about statsmodels

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I run linear regression with robust standard errors in Python?

To run linear regression with robust standard errors, fit your model and generate coefficient tables with confidence intervals. This approach validates assumptions and quantifies relationships while keeping your statistical workflow organized and reproducible.

What is the best way to forecast time series data with diagnostic checks?

Forecasting time series requires fitting statistical models and running residual diagnostics to test assumptions. This process estimates effects, generates prediction intervals, and ensures defensible conclusions for demand forecasting or survey analysis.

Can I use generalized linear models for discrete choice data analysis?

Yes, you can fit generalized linear models and discrete choice models for various data types. The workflow involves model fitting, comparing models, and reporting coefficients with confidence intervals to quantify relationships accurately.

How do I test statistical assumptions and inspect residuals after fitting a model?

Testing statistical assumptions involves running residual diagnostics and comparing models after the initial fit. This validates your model by checking assumptions, inspecting residuals, and reporting coefficients with robust standard errors.

Does this statistical modeling approach work for quantifying treatment effects in experiments?

Yes, this statistical modeling approach quantifies treatment effects in experiments by fitting rigorous models. It provides clear inference through coefficient tables, confidence intervals, and hypothesis testing workflows for defensible conclusions.

When should I not use generalized linear models for forecasting and inference?

Avoid generalized linear models when residual diagnostics reveal violated assumptions or when prediction intervals are unreliable. If model fitting fails residual checks or robust standard errors indicate poor fit, consider alternative statistical approaches.