The torch Tensor add_ method is a method from the PyTorch library that adds a scalar value to each element in the Tensor in place. This method has an underscore suffix, which means that it modifies the Tensor in-place and does not return a new Tensor.
Example 1: Adding a scalar value to a Tensor
import torch
# Creating a random Tensor of size (2, 2) x = torch.randn(2, 2)
# Adding a scalar value of 5 to each element of x x.add_(5)
print(x)
Output:
tensor([[6.3093, 6.9261], [5.2607, 5.7650]])
Example 2: Adding a Tensor to a Tensor
import torch
# Creating two random Tensors of size (2, 2) x = torch.randn(2, 2) y = torch.randn(2, 2)
# Adding each element of y to corresponding element of x x.add_(y)
print(x)
Output:
tensor([[-1.3341, -1.2583], [ 0.2478, 1.7335]])
Package library: PyTorch.
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