ml_linear_regression 0.0.1

Lightweight Dart implementation of simple linear regression model for numeric prediction.

ml_linear_regression

A lightweight Dart package that implements simple linear regression using the least squares method.

Useful for numeric predictions such as price estimation, productivity modeling, trend analysis, and educational performance estimation.

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✨ Features

• Train (fit) with input-output data
• Predict new values (predict or predictOne)
• Inspect model equation (slope, intercept)
• Evaluate performance (score, meanSquaredError)
• Zero-variance and validation-safe

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🚀 Quick Example

final model = LinearRegression();

model.fit([1, 2, 3], [3, 5, 7]); // y ≈ 2x + 1
print(model.predictOne(4));     // ≈ 9
print(model.score([1,2,3], [3,5,7])); // ≈ 1.0