add numpy array to pandas dataframe
#create NumPy array for 'blocks'
blocks = np.array([2, 3, 1, 0, 2, 7, 8, 2])
#add 'blocks' array as new column in DataFrame
df['blocks'] = blocks.tolist()add numpy array to pandas dataframe
#create NumPy array for 'blocks'
blocks = np.array([2, 3, 1, 0, 2, 7, 8, 2])
#add 'blocks' array as new column in DataFrame
df['blocks'] = blocks.tolist()add column array python
>>> a = np.array([[1,2,3],[2,3,4]])
>>> a
array([[1, 2, 3],
[2, 3, 4]])
>>> z = np.zeros((2,1), dtype=int64)
>>> z
array([[0],
[0]])
>>> np.append(a, z, axis=1)
array([[1, 2, 3, 0],
[2, 3, 4, 0]])Copyright © 2021 Codeinu
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