twod_array, add a third dimension
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
TODO 1.2:
To the twod_array, add a third dimension so that the form is (5, 2, 1). Save the result in the variable three_d_array.
twod_array = np.hstack([np.zeros((5, 1)), np.ones((5, 1))])
print(f"twod_array output: \n {twod_array}")
print(f"twod_array shape: {twod_array.shape}")
# TODO 10.1
reshaped_array =
print(f"reshaped_array output: \n {reshaped_array}")
print(f"reshaped_array shape: {reshaped_array.shape}")
todo_check([
(reshaped_array.shape == (10,1),'reshaped_array does not have the correct shape of (10 ,1)')
])
# TODO 1.2
three_d_array =
print(f"three_d_array output: \n {three_d_array}")
print(f"three_d_array shape: {three_d_array.shape}")
todo_check([
(three_d_array.shape == (5,2,1),'three_d_array does not have the correct shape of (5, 2, 1)')
])
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