import torch # create a LongTensor with values 1, 2, 3, 4 x = torch.LongTensor([1, 2, 3, 4]) print(x)
tensor([1, 2, 3, 4])
# indexing a LongTensor print(x[0])
tensor(1)
# adding a scalar value to a LongTensor print(x + 5) # output tensor([6, 7, 8, 9])In conclusion, PyTorch is the package library that provides LongTensor data type representation, and the examples above demonstrate how to create, index, and perform operations with LongTensor data.