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": "DFFITS (Python - statsmodels)",
  "dataset": "synthetic_small",
  "formula": "x ~ y",
  "dffits": [
    0.38254921806847414,
    -0.00787528411641517,
    0.23560922994682493,
    -0.11197158302155301,
    -0.6814467765489232,
    0.02038089427266352,
    -0.36347461847741946,
    0.17879433878455753,
    -0.5984365320511702,
    0.3882376511206981,
    -0.5552157605893392,
    0.31526876730920217,
    1.2861703374309783,
    -0.2168895599798165,
    -0.20394608327083905
  ],
  "n": 15,
  "p": 2,
  "threshold": 0.7302967433402214,
  "influential_observations": [
    13
  ],
  "description": "Measures influence of each observation on its fitted value."
}