(“models_aug_CNN“):
os.mkdir(“models_aug_CNN“)
torch.save(net.state_dict(), “models_aug_CNN/{}.pth“.format(epoch + 1))
scheduler.step()
sum_loss = 0
sum_correct = 0
test_sum_fp = 0
test_sum_fn = 0
test_sum_tp = 0
test_sum_tn = 0
for i, data in enumerate(testDataLoader):
net.eval()
inputs, labels = data
inputs = inputs.unsqueeze(1).to(torch.float32)
labels = labels.type(torch.LongTensor)
inputs, labels = inputs.to(device), labels.to(device)
outputs = net(inputs)
loss = loss_func(outputs, labels)
_, pred = torch.max(outputs.data, dim=1)
acc = pred.eq(labels.data).cpu().sum()
one = torch.ones_like(labels)
zero = torch.zeros_like(labels)
tn = ((labels == zero) * (pred == zero)).sum()
tp = ((labels == one) * (pred == one)).sum()
fp = ((labels == zero) * (pred == one)).sum()
fn = ((labels == one) * (pred == zero)).sum()
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