运行eval.py出现错误：ValueError: Axis limits cannot be NaN or Inf

[zhujilin1995]

不知道怎么解决，不知道哪里出了问题。具体的提示是： RuntimeWarning: invalid value encountered in true_divide F1 = (2 * Recall * Precision) / (Recall + Precision) Save Recall out to metrics_out\Recall.png Save Precision out to metrics_out\Precision.png Traceback (most recent call last): File "F:\ImgClassification\eval.py", line 58, in top1, top5, Recall, Precision, F1= evaluteTop1_5(classfication, lines, metrics_out_path)

[bubbliiiing]

没看到具体的错误0 0