python utils/6_fold_cv.py, ZeroDivisionError: float division by zero, no /test

[lifangyan16]

Hello, everyone! I meet this problem at the 'python utils/6_fold_cv.py'. I hope someone can help me. Thank you! In addition, I don't build /test at the step 'sh jobs_6_fold_cv_s3dis.sh'. I don't know why. Maybe these two issues have connection.

[stridom]

Hello, everyone! I meet this problem at the 'python utils/6_fold_cv.py'. I hope someone can help me. Thank you! In addition, I don't build /test at the step 'sh jobs_6_fold_cv_s3dis.sh'. I don't know why. Maybe these two issues have connection. Hello! I have the same problem with this, did you get the solution for this?

[Cheedwockz]

Add a small number to the denominator of the division.

[zero406-CC]

可能是因为你的data_path没找到需要预测的ply文件，注意调试data_path = glob.glob这个代码涉及的路径以及查看路径下面是不是没有需要预测的ply文件

[MrZhangXH]

把路径的/data/S3DIS中的“/”删掉

[d-serafly]

Move all the generated results (*.ply) in /test folder to /data/S3DIS/results, calculate the final mean IoU results

[lifangyan16]

Install a pycharm. Solving this kind of issue is easy.