Question

13. What is the output message of the following code? import numpy as np an_array = np.array([[1, 2], [3, 4]]) result = an_array.sum() - an_array.sum(axis=1) A. 0 B. array([7, 0]) C. array([6, 0]) D. array([7, 3])

          13. What is the output message of the following code?
import numpy as np
an_array = np.array([[1, 2],
[3, 4]])
result = an_array.sum() - an_array.sum(axis=1)
A. 0
B. array([7, 0])
C. array([6, 0])
D. array([7, 3])

Added by Patricia R.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Nick Collins

Step 1

First, we import the numpy library and create a 2D array called "an_array" with the values [[1, 2], [3, 4]]. Show more…

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What is the output message of the following code? import numpy as an_array np.array([[1, 2], [3, 4]]) result = np.sum(an_array) result_axis_1 = np.sum(an_array, axis=1) A. 0 B. array([7, 0]) C. array([6, 0]) D. array([7.31])