Q3. This question requires you to manipulate arrays using slicing, splitting and/or array func- tions (e.g. append, row_stack, column_stack): a) Generate a 1D array of the values from 1 to 20. Use a single line of code to convert the array to a 2D array of 4 rows by 5 columns. b) Look up the NumPy array functions and find the function that will revert your array back to a 1D array. Apply this to your array. c) Create the following two NumPy arrays: A and B Array: A 1 2 4 Array: B 5 7 8 10

Q3. This question requires you to manipulate arrays using slicing, splitting and/or array func- tions (e.g. append, row_stack, column_stack): a) Generate a 1D array of the values from 1 to 20. Use a single line of code to convert the array to a 2D array of 4 rows by 5 columns. b) Look up the NumPy array functions and find the function that will revert your array back to a 1D array. Apply this to your array. c) Create the following two NumPy arrays: A and B Array: A 1 2 4 Array: B 5 7 8 10

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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