linreg-core 0.8.1

Lightweight regression library (OLS, Ridge, Lasso, Elastic Net, WLS, LOESS, Polynomial) with 14 diagnostic tests, cross validation, and prediction intervals. Pure Rust - no external math dependencies. WASM, Python, FFI, and Excel XLL bindings.
Documentation 
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{
  "test_name": "VIF Test (Python - statsmodels)",
  "dataset": "lh",
  "formula": "time ~ value",
  "vif_values": [
    1.0
  ],
  "variable_names": [
    "value"
  ],
  "max_vif": 1.0,
  "interpretation": "Low multicollinearity (VIF <= 5)",
  "description": "Variance Inflation Factor measures multicollinearity among predictors. Uses statsmodels.stats.outliers_influence.variance_inflation_factor."
}