BUAABIGSCity / PDFormer

[AAAI2023] A PyTorch implementation of PDFormer: Propagation Delay-aware Dynamic Long-range Transformer for Traffic Flow Prediction.
MIT License
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结果问题 #11

Closed TWENTY-FOU closed 1 year ago

TWENTY-FOU commented 1 year ago

作者你好,为什么训练完了之后,随之而来的输出结果中,MAPE的值为inf?

aptx1231 commented 1 year ago

因为真实值有0,可以看masked-mape这个指标,大家都是用这个指标,把0 mask了。