weixin_46963027 2021-02-06 18:22 采纳率: 33.3%
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在train yolov5时numpy报错

之前的设置都没有问题,在运行train时报错

ValueError: zero-size array to reduction operation maximum which has no identity

报错的语句来自

File "python3.8/site-packages/numpy/core/_methods.py", line 30, in _amax
    return umr_maximum(a, axis, None, out, keepdims, initial, where)
# avoid keyword arguments to speed up parsing, saves about 15%-20% for very
# small reductions
def _amax(a, axis=None, out=None, keepdims=False,
          initial=_NoValue, where=True):
    return umr_maximum(a, axis, None, out, keepdims, initial, where)
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  • anjingen 2021-02-07 14:25
    关注

    emm, 我发现了, label文件里面的坐标是空的

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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