python - ModuleNotFoundError: No module named 'torch.nn'; 'torch' is not a package on Mac OS

Question

I am trying to get pytorch to work but I keep getting this error.

ModuleNotFoundError: No module named 'torch.nn'; 'torch' is not a package

I am using a Macbook, i've tried looking at the other answers on here but nothing is working.

import torch
import torchvision
import torchvision.transforms as transforms

transform = transforms.Compose(
    [transforms.ToTensor(),
     transforms.Normalize((0.5, 0.5, 0.5), (0.5, 0.5, 0.5))])

trainset = torchvision.datasets.CIFAR10(root='./data', train=True,
                                        download=True, transform=transform)
trainloader = torch.utils.data.DataLoader(trainset, batch_size=4,
                                          shuffle=True, num_workers=2)

testset = torchvision.datasets.CIFAR10(root='./data', train=False,
                                       download=True, transform=transform)
testloader = torch.utils.data.DataLoader(testset, batch_size=4,
                                         shuffle=False, num_workers=2)

classes = ('plane', 'car', 'bird', 'cat',
           'deer', 'dog', 'frog', 'horse', 'ship', 'truck')

question from:https://stackoverflow.com/questions/65910782/modulenotfounderror-no-module-named-torch-nn-torch-is-not-a-package-on-mac

Answer 1

Maybe you can check conda list to see if there is PyTorch installed. You should be able to run torch if you had installed PyTorch.

Download link: https://pytorch.org/get-started/locally/

Just remember to install CUDA additionally if you want to use GPU instead of CPU.