EI: A Program for Ecological Inference

This program provides easy-to-use methods of running all the statistical procedures, diagnostics, and graphics developed in A Solution to the Ecological Inference Problem: Reconstructing Individual Behavior from Aggregate Data (Princeton University Press, 1997). The program has been rewritten from scratch in R: eiR on GitHub. The older Gauss version is still available here.

• Reporting Bugs and Issues: Please use our Github Issue form.
  
• Questions and feature requests: Discuss the software on our Discussions page.
  
• EI for Gauss:
  • To install, see the eiR repository on GitHub
  • Documentation:PDF
  • EzI version (standalone executable): Website.
    
• EI for R: See the eiR repository on GitHub.