How to use function torch in Python? - with practical example

Step 1: In this example, we will use the torch function in Python to create a tensor of ones with a specific shape. Explanation: We will import the torch library, then use the torch.ones() function to create a tensor of ones with a shape of (2, 3). This means the tensor will have 2 rows and 3 columns. 
import torch

# Create a tensor of ones with shape (2, 3)
ones_tensor = torch.ones(2, 3)
print(ones_tensor)

Step 2: Now, let's use the torch function in Python to perform element-wise addition on two tensors. Explanation: We will create two tensors with the same shape, then use the torch.add() function to add them together element-wise. 
import torch

# Create two tensors with the same shape
tensor1 = torch.tensor([[1, 2, 3], [4, 5, 6]])
tensor2 = torch.tensor([[7, 8, 9], [10, 11, 12]])

# Perform element-wise addition
result_tensor = torch.add(tensor1, tensor2)
print(result_tensor)

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