mirror of
https://github.com/webclinic017/drift.git
synced 2026-07-27 18:57:55 +00:00
Mark Aron Szulyovszky
22 lines
748 B
Python
22 lines
748 B
Python
# from __future__ import annotations
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# from models.base import Model
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# import numpy as np
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# from xgboost import XGBClassifier
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# class XGBoostModel(XGBClassifier):
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# method = 'classification'
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# data_transformation = 'transformed'
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# only_column = None
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# predict_window_size = 'single_timestamp'
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# def fit(self, X: np.ndarray, y: np.ndarray) -> None:
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# def map_to_xgb(y): return np.array([1 if i == 1 else 0 for i in y])
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# self.fit(X, map_to_xgb(y))
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# def predict(self, X) -> tuple[float, np.ndarray]:
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# pred = self.predict(X).item()
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# probability = self.predict_proba(X).squeeze()
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# def map_from_xgb(y): return 1 if y == 1 else -1
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# return (map_from_xgb(pred), probability)
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