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Python Programming - Arrays - Discussion

Discussion Forum : Arrays - General Questions (Q.No. 94)
Arrays
94.
How can you concatenate two NumPy arrays arr1 and arr2 vertically?
np.concatenate((arr1, arr2), axis=0)
np.vstack((arr1, arr2))
np.vertical_concatenate((arr1, arr2))
arr1 + arr2
Answer: Option
Explanation:
The np.vstack() function vertically stacks arrays.
Discussion:
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