{"repo":"DataZooDE/anofox-statistics","free":true,"listed":false,"github":"https://github.com/DataZooDE/anofox-statistics","clone":"git clone https://github.com/DataZooDE/anofox-statistics.git","description":"A DuckDB extension for statistical regression analysis, providing OLS, Ridge, WLS, and time-series regression capabilities with full diagnostics and inference directly in SQL.","language":"C++","stars":14,"topics":["duckdb","linear-regression","statistics","duckdb-extension"],"license":null,"category":"machine-learning","readme_excerpt":"Anofox Statistics - DuckDB Extension A statistical analysis extension for DuckDB, providing regression analysis, diagnostics, and inference capabilities directly within your database. [!IMPORTANT] This extension is in early development, so bugs and breaking changes are expected. Please use the issues page to report bugs or request features. Features Regression Methods Method Function Description -------- ---------- ------------- OLS ols fit , ols fit agg Ordinary Least Squares Huber huber fit , huber fit agg Robust M-estimator (outlier-resistant; reports MAD scale + outlier mask) RANSAC ransac fit , ransac fit agg Robust consensus regression (outlier-resistant; reports inlier mask + trial count) Theil-Sen theilsen fit , theilsen fit agg Robust nonparametric regression via spatial-median over OLS subsamples Ridge ridge fit , ridge fit agg L2 regularization Elastic Net elasticnet fit , elasticnet fit agg Combined L1+L2 regularization WLS wls fit , wls fit agg Weighted Least Squares RLS rls fit , rls fit agg Recursive Least Squares (online) Poisson poisson fit agg GLM for count data Binomial binomial fit agg GLM for success-rate data (logit / probit / cloglog links) Negative Binomial negbinom fit agg GLM for overdispersed counts (dispersion α estimated jointly) Tweedie tweedie fit agg GLM for positive-skew continuous outcomes (power parameter; default 1.5 for compound Poisson-Gamma) Gamma gamma fit agg GLM for strictly-positive continuous outcomes (claims, durations) Logistic lo","default_branch":null,"files":null,"tree":[],"storefront":"/r/DataZooDE","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/DataZooDE/anofox-statistics/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}