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ruff reformatted
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7a04f876c3
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@ -261,7 +261,8 @@ class IFreqaiModel(ABC):
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def _train_model(self, dataframe_train, pair, dk, tr_backtest):
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try:
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self.tb_logger = get_tb_logger(
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self.dd.model_type, dk.data_path, self.activate_tensorboard)
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self.dd.model_type, dk.data_path, self.activate_tensorboard
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)
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model = self.train(dataframe_train, pair, dk)
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self.tb_logger.close()
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return model
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@ -269,7 +270,9 @@ class IFreqaiModel(ABC):
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logger.warning(
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f"Training {pair} raised exception {msg.__class__.__name__}. "
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f"from {tr_backtest.start_fmt} to {tr_backtest.stop_fmt}."
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f"Message: {msg}, skipping.", exc_info=True)
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f"Message: {msg}, skipping.",
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exc_info=True,
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)
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return None
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def start_backtesting(
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@ -373,10 +376,10 @@ class IFreqaiModel(ABC):
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if self.plot_features and self.model is not None:
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plot_feature_importance(self.model, pair, dk, self.plot_features)
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if self.save_backtest_models and self.model is not None:
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logger.info('Saving backtest model to disk.')
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logger.info("Saving backtest model to disk.")
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self.dd.save_data(self.model, pair, dk)
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else:
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logger.info('Saving metadata to disk.')
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logger.info("Saving metadata to disk.")
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self.dd.save_metadata(dk)
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else:
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self.model = self.dd.load_data(pair, dk)
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@ -833,9 +836,11 @@ class IFreqaiModel(ABC):
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:return: if the data exists or not
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"""
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if len_dataframe_backtest == 0:
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logger.info(f"No data found for pair {pair} from "
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f"from {tr_backtest.start_fmt} to {tr_backtest.stop_fmt}. "
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"Probably more than one training within the same candle period.")
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logger.info(
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f"No data found for pair {pair} from "
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f"from {tr_backtest.start_fmt} to {tr_backtest.stop_fmt}. "
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"Probably more than one training within the same candle period."
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)
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return False
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return True
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