LibCity / Bigscity-LibCity

LibCity: An Open Library for Urban Spatial-temporal Data Mining
https://libcity.ai/
Apache License 2.0
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_add_external_information如何使用 #387

Open tanxiaoying opened 6 months ago

tanxiaoying commented 6 months ago

您好,您的代码很优秀,我有一些问题想请教 _add_external_information如何使用,我将traffic_state_dataset.py的方法get_data里的代码块: x_train, y_train, x_val, y_val, x_test, y_test = [], [], [], [], [], [] if self.data is None: self.data = {} if self.cache_dataset and os.path.exists(self.cache_file_name): x_train, y_train, x_val, y_val, x_test, y_test = self._load_cache_train_val_test() else: x_train, y_train, x_val, y_val, x_test, y_test = self._generate_train_val_test()的代码改为 x_train, y_train, x_val, y_val, x_test, y_test = self._generate_train_val_test()是正确的吗

Kazeya27 commented 5 months ago

_load_cache_train_val_test()方法是在跑过一个数据集并缓存之后,为了减少读取数据时间使用的。如果没有这个需求,不使用这个方法也可以的