Numpy And Torch Tensor - Notebook by Ashish Singh (ashishsinghucd)

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Updated 4 years ago

import numpy as np
import torch
import jovian
from IPython.core.interactiveshell import InteractiveShell
InteractiveShell.ast_node_interactivity = "all"

array1 = np.array([1,2,3,4])
list1 = [[1,2,3,4],[5,6,7,8]]
array2 = np.array(list1)
array3 = np.array([1,2,3,4], dtype=np.float64)
type(array1), array1.dtype

(numpy.ndarray, dtype('int64'))

tensor1 = torch.tensor([1,2,34])
numpy_arr1 = np.array([11,21,322])
tensor2 = torch.tensor(numpy_arr1)
type(tensor1), tensor1.dtype

(torch.Tensor, torch.int64)

numpy_arr = tensor1.numpy()
numpy_arr[1] = 999
tensor1, numpy_arr

(tensor([  1, 999,  34]), array([  1, 999,  34]))

jovian.commit(project="numpy_and_torch_tensor", environment=None)

[jovian] Attempting to save notebook..
[jovian] Updating notebook "ashishsinghucd/numpy-and-torch-tensor" on https://jovian.ml/
[jovian] Uploading notebook..
[jovian] Committed successfully! https://jovian.ml/ashishsinghucd/numpy-and-torch-tensor

'https://jovian.ml/ashishsinghucd/numpy-and-torch-tensor'