pascalabcnet/InstallerSamples/MachineLearning/03_Preprocessing/05_Normalizer.pas
Mikhalkovich Stanislav 7eaddd9a54 ML - множество примеров
ML - устранение неточностей и багов
ML - оптимизация производительности DecisionTreeRegressor.Fit, RandomForestRegressor.Fit
ML - тесты
2026-05-07 22:53:13 +03:00

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// В этом примере показано,
// как Normalizer нормализует строки матрицы.
uses MLABC;
begin
var X := new Matrix(3, 2);
X[0, 0] := 3; X[0, 1] := 4;
X[1, 0] := 1; X[1, 1] := 2;
X[2, 0] := 5; X[2, 1] := 12;
Println('До Normalizer:');
X.Println;
Println;
var norm := new Normalizer(NormType.L2);
norm.Fit(X);
var Xn := norm.Transform(X);
Println('После Normalizer:');
Xn.Println;
end.