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
x1,x2,y
0.218233967754895,0.8346408498938329,2.638838923952757
6.637896861755891,8.824163684073387,56.98262711938805
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2.6015779096205116,6.67919998803627,25.310156323672828
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1.9809763275974013,1.6223340578247936,9.85766311022593
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2.013637821359744,6.3414213829573685,20.26405943049637
2.5862083488803878,1.2626474156450274,9.393237919792382
1.647063534322959,6.7617756207543405,19.986809127362452
3.302150648714975,3.25104015431699,17.633922593934948
7.56751505688635,6.8632719668609745,52.05268454849044
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8.778300781520409,8.557372589057863,68.19989550275609
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8.70578425046007,8.3704112524294,67.4439024816683
2.3879621138153926,2.792760884544104,12.570793397332919
4.512393441809881,6.428819100587076,34.01809157001106
9.849896561408752,6.9415057350983105,64.92253025824166
7.7201247630999035,5.126547531450529,44.07845135196514
0.2716742122555982,3.053106766967313,7.207958985897778
0.6520459126049205,2.126443763710961,5.249440718209389
4.639313768123328,0.3318935456242622,11.603860042139711
9.092202058615602,3.039464012407238,37.4812442134073
5.387017979527142,6.53162790531283,39.500146335999474
4.9781250803429025,9.383048184484826,48.49241450015681
1.0547369995663058,8.71204482263052,20.396014575363225
6.5678010472429404,7.660647765353026,50.623851982604556
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5.3302886724614,1.1072059332631567,16.030719341053143
1.57954822835348,4.225484283119446,13.907897494047303
6.958991181688025,0.4202467517140529,17.816709524730406
7.9326135043825445,7.3990412076693035,57.75907557992203
3.1676167706752665,9.180765521991507,35.512689917933656
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9.061432547657663,8.583416767991208,69.81110858243052
2.769044873778089,2.9221823046189774,14.607613510288544
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1.4071152804875842,7.5396190359678394,19.934625928634045
2.0201566840249,8.049067768414385,25.17847556339108
1.8422483923802613,0.180065556004545,5.15888380078294
8.939897100078705,9.62810357074026,76.24664916102289
6.542925523249618,7.266709920703232,48.433685542252555
1.5210428322227287,3.047510953861333,11.015376777466336
4.40323418368349,8.29394664858847,40.72845336539032
6.15298025069802,2.8152119841492995,25.644550808898078