See also earlier discussion (16 days ago) under title Open-Source Loan-Level Analysis of Fannie and Freddie: https://news.ycombinator.com/item?id=9685534 https

See also earlier discussion (16 days ago) under title Open-Source Loan-Level Analysis of Fannie and Freddie: https://news.ycombinator.com/item?id=9685534 https://news.ycombinator.com/item?id=9685534 (The full title of the article is Mortgages Are About Math: Open-Source Loan-Level Analysis of Fannie and Freddie)