Unsupported call of .format()

[guilyx]

Hey,

In your Neural Network class, when you print your epochs, iterations and loss :

print('=== Epoch: {:d}/{:d}\tIteration:{:d}\tLoss: {:.2f} ===').format(epoch+1, self.num_epochs, iteration+1, loss)

You call format on a NoneType i.e. print() instead of calling it on the string. It should be :

print('=== Epoch: {:d}/{:d}\tIteration:{:d}\tLoss: {:.2f} ==='.format(epoch+1, self.num_epochs, iteration+1, loss))

Unless I am mistaken.

[chih-chun-chang]

Yes, you are correct.

…

Erwin Lejeune ***@***.***> 於 2020年2月23日 下午10:24 寫道： Hey, In your Neural Network class, when you print your epochs, iterations and loss : print('=== Epoch: {:d}/{:d}\tIteration:{:d}\tLoss: {:.2f} ===').format(epoch+1, self.num_epochs, iteration+1, loss) You call format on a NoneType i.e. print() instead of calling it on the string. It should be : print('=== Epoch: {:d}/{:d}\tIteration:{:d}\tLoss: {:.2f} ==='.format(epoch+1, self.num_epochs, iteration+1, loss)) Unless I am mistaken. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#1>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADM3NB4Q26TANBO46HH6NDLREKBKNANCNFSM4KZ3ASPA>.