A pure JavaScript implementation of XGBoost for both Node.js and browser environments.
npm install @fractal-solutions/xgboost-jsconst { XGBoost } = require('@fractal-solutions/xgboost-js');
// Initialize the model
const model = new XGBoost({
learningRate: 0.3,
maxDepth: 4,
minChildWeight: 1,
numRounds: 100
});
// Train the model
model.fit(X_train, y_train);
// Make predictions
const predictions = model.predictBatch(X_test);- Binary classification
- Model serialization
- Feature importance calculation
- Comprehensive test suite
- Pure JavaScript implementation
- Works in both Node.js and browser environments
For full documentation, see docs/xgboost.md
MIT © Fractal Solutions