Solution: indexerror: index 13 is out of bounds for dimension 0 with size 13

An error is as follows

---------------------------------------------------------------------------
IndexError                                Traceback (most recent call last)
<ipython-input-14-9c4d6dfcfce6> in <module>
     24     for i in range(batch_size):
     25         print(i)
---> 26         label = target.data[i]
     27         class_correct[label] += correct[i].item()
     28         class_total[label] += 1

IndexError: index 13 is out of bounds for dimension 0 with size 13

resolvent

Most of it is because the data samples are unbalanced , Ensure that the number of data samples is batch_size Multiple that will do ！