Question 4,5 , using R 1.2 Matrix1. Create a vector with 100 random numbers.2. Transfer the above vector into a 10 by 10 matrix M.3. Find the transposed matrix MT. Print the value of element who is in thesecond row and the first column of MT.4. Write a nested loop to calculate the inner product between MT and M.The result is also a matrix N = (MT, M).5. Calculate the same inner product using operator %*%. And compare tworesults.

Solution - A) A=rand(200,1) % 200 random numbers use rand or randn b=randi(200,100,1) %…

Answered: Question 4,5 , using R

Engineering

Computer Science

Question 4,5 , using R

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

Question 4,5 , using R

1.2 Matrix
1. Create a vector with 100 random numbers.
2. Transfer the above vector into a 10 by 10 matrix M.
3. Find the transposed matrix MT. Print the value of element who is in the
second row and the first column of MT.
4. Write a nested loop to calculate the inner product between MT and M.
The result is also a matrix N = (MT, M).
5. Calculate the same inner product using operator %*%. And compare two
results.

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