A Compute Dot Product of 2D and 1D NumPy Arrays?
Code Explanation:
● Library Import: numpy is imported as np to perform mathematical operations.
● Create 2D Array: a is defined as a 2D array with shape (2, 2).
● Create 1D Array: b is defined as a 1D array with 2 elements.
● Dot Product: np.dot(a, b) computes the dot product between each row of a and array b.
● Mathematical Operation: Each row of a is multiplied element-wise with b, then summed:
Program:
import numpy as np
a = np.array([[1, 2], [3, 4]])
b = np.array([5, 6])
result = np.dot(a, b)
print(result)
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