Write the necessary code to initialize a numpy array (5,3,3) as follows: [[[6 2 6] [6 2 6] [6 2 6]] [[666] [666] [666]] [[666] [333] [666]] [[666] [666] [666]] [[7 6 6] [6 7 6] [667]]]

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
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Open Pycharm on your PC and create python file named Lab6.py.
1- Write the necessary code to initialize a numpy array (5,3,3) as follows:
[[[6 2 6]
[6 2 6]
[6 2 6]]
[[666]
[666]
[666]]
[[666]
[333]
[666]]
[[666]
[666]
[666]]
[[7 6:6]
[6 7 6]
[667]]]
2- Generate a (7, 7) numpy array that consists of integer random values
between 10 and 50 and answer the following:
a. What is the minimum value in each column
b. What is the mean for each row
c. Generate the cumulative product of each column
d. Count the number of elements in the array whose values are greater
than 30 and smaller than 40
e. Display the elements in the arrays that equals to 20
f. Multiply by 5 the elements whose value is less than 30.
g. Display the largest 5 elements in the array
3- Define two numpy 1D arrays X and Y; initialize them to random numbers
between 0 and 100 and print the elements in X that do not exist Y.
Transcribed Image Text:Open Pycharm on your PC and create python file named Lab6.py. 1- Write the necessary code to initialize a numpy array (5,3,3) as follows: [[[6 2 6] [6 2 6] [6 2 6]] [[666] [666] [666]] [[666] [333] [666]] [[666] [666] [666]] [[7 6:6] [6 7 6] [667]]] 2- Generate a (7, 7) numpy array that consists of integer random values between 10 and 50 and answer the following: a. What is the minimum value in each column b. What is the mean for each row c. Generate the cumulative product of each column d. Count the number of elements in the array whose values are greater than 30 and smaller than 40 e. Display the elements in the arrays that equals to 20 f. Multiply by 5 the elements whose value is less than 30. g. Display the largest 5 elements in the array 3- Define two numpy 1D arrays X and Y; initialize them to random numbers between 0 and 100 and print the elements in X that do not exist Y.
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