Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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![IV. Comprehensive programming problem
3. Numpy operations
import numpy as np
arr = np.array([[0, 1, 2, 3], [4, 5, 6, 7], [8, 9,10, 11]])
Q1: give the output for the following code:
(1) arr. T
(2) arr.cumsum(axis=1)
(3) arr.sum(axis=0)
(4) arr.any()
(5) (arr>5).sum()
(6) arr[:, 1:3]
1](https://content.bartleby.com/qna-images/question/c0a0eb44-0d82-4149-bd9e-63330869cded/78a3fcbf-a9fe-4751-b629-a56683f82461/qpad4d4_processed.jpeg)
Transcribed Image Text:IV. Comprehensive programming problem
3. Numpy operations
import numpy as np
arr = np.array([[0, 1, 2, 3], [4, 5, 6, 7], [8, 9,10, 11]])
Q1: give the output for the following code:
(1) arr. T
(2) arr.cumsum(axis=1)
(3) arr.sum(axis=0)
(4) arr.any()
(5) (arr>5).sum()
(6) arr[:, 1:3]
1
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