
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:P12345678
23456
0
9
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Transcribed Image Text:Objectives:
Working with numRY.
Working with pandas
Instructions:
Create one python file for each task outlined below
Task 1:
1) Create a numpy array of integer numbers between 40 and 50.
2) Print the numpx, array but only show the first two numbers and the last two numbers.
Sample output
40, 41...49, 50
Task 2:
1) Create 3 4x5 matrices of random numbers between 10 and 30
2) Output all 3 matrices
3) Output the sum of all the rows
4) Output the sum of all the columns
5) Output the product of all the rows
6) Output the product of all the columns
Task 3:
1) Create a panda series of the alphabet in uppercase letters
2) Create a panda series of the numbers 1-26
3) Create a third series that maps the number to the uppercase letter.
See sample code output below
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