statsmodels

Fit statistical models and run diagnostics in Python with statsmodels.

Updated May 17, 2026
One-click install
npx skills add https://github.com/galeep/plugin-place --skill statsmodels-galeep
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: statsmodels
Source: https://github.com/galeep/plugin-place/tree/main/plugins/sci-data-analysis-viz/skills/statsmodels
Command: npx skills add https://github.com/galeep/plugin-place --skill statsmodels-galeep

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires statsmodels, numpy, pandas, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides comprehensive statistical modeling and econometrics capabilities in Python, enabling users to perform various analyses including regression, time series, GLMs, and more.

Core Features & Use Cases

  • Statistical Modeling: Offers a suite of models for regression, time series, GLMs, and more.
  • Diagnostics: Provides tools for model diagnostics and validation.
  • Use Case: Ideal for econometricians, data scientists, and researchers needing to analyze complex data sets with robust statistical methods.

Quick Start Guide

Use the statsmodels skill to fit a linear regression model to your data:

import statsmodels.api as sm
import numpy as np
import pandas as pd

# Prepare data
X = sm.add_constant(X_data)
y = y_data

# Fit model
model = sm.OLS(y, X).fit()

# View results
print(model.summary())

Frequently Asked Questions about statsmodels

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

FAQPage Schema
How do I perform linear regression and statistical modeling in Python?

You perform linear regression using statsmodels with pandas and numpy to fit models like OLS, view comprehensive summaries, run diagnostics, and validate statistical modeling results.

What is the best way to run time series analysis and forecasting in Python?

Time series analysis and forecasting in Python is handled by statsmodels, which offers specialized models for time series alongside GLMs and regression for comprehensive econometric modeling.

Can I use Generalized Linear Models (GLMs) for econometrics with pandas and numpy?

Yes, you can use Generalized Linear Models for econometrics with pandas and numpy through statsmodels, which supports fitting GLMs, running model diagnostics, and validating complex datasets.

Does statsmodels support model diagnostics and validation for data analysis?

Statsmodels supports model diagnostics and validation for data analysis by providing built-in tools to evaluate regression, time series, and GLM fits, ensuring robust statistical modeling results.

What are the limitations of statsmodels for statistical modeling compared to other Python data analysis tools?

Statsmodels focuses specifically on statistical modeling and econometrics rather than general machine learning, making it ideal for inference, diagnostics, and time series forecasting but less suited for predictive scalability.