ImportError: No module named 'models.yolo'; 'models' is not a package

[mary-0830]

请问，为什么python train.py时，会出现这个错误呢？

[WongKinYiu]

do you delete __init__.py in models folder?

[mary-0830]

没呀，您发布的代码里也没有models呀？

[WongKinYiu]

which branch you used?
and is you command just python train.py?

[mary-0830]

嗯，是的。命令是python train.py。也已经改了cfg和data里面的文件。

[mary-0830]

我在train.py里面也修改了epochs,batch_size,cfg,data,weights,name

[WongKinYiu]

I can not find any code will use models.yolo.
what are your cfg and weights?

[mary-0830]

cfg设置的是cfg/yolov4-pacsp.cfg，weights使用的是weights/yolov4-pacsp.pt。报错的地方
是Traceback (most recent call last):
File "train.py", line 409, in
train() # train normally
File "train.py", line 117, in train
chkpt = torch.load(weights, map_location=device)

[mary-0830]

请问在python 3.5是可以运行的吧？感谢你的回复

[WongKinYiu]

if your yolov4-pacsp.pt file is ~100MB, you download wrong file.
please download the yolov4-pacsp.pt file again, it should be ~200MB.

[mary-0830]

thanks,i will try again.