(Q5) Suppose you create an 10 x 8 array B,where each element By is chosen randomly. With uniform distribution in (0,1]. Afterward create an array C,such that c = 1 if By < VM and otherwise cj = 0 where M represents the mean of elements in matrix B

(Q5) Suppose you create an 10 x 8 array B,where each element By is chosen randomly. With uniform distribution in (0,1]. Afterward create an array C,such that c = 1 if By < VM and otherwise cj = 0 where M represents the mean of elements in matrix B

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter2: Basic Linear Algebra

Section2.1: Matrices And Vectors

Problem 6P

See similar textbooks

Related questions

Q: A: If x=[ 26 12; 15 6 3; 10 11 1], then a) replace the first row elements of matrix x with its…

A: answer : Average value of row 1 = (2+6+12)/3=20/3=6.6667 A) replaced matrix…

Q: The multiplication of matrices is commutative От OF The multiplication of two square matrices…

A: The multiplication of matrices is commutative. False. One of the biggest differences between real…

Q: aven the folIlowing matrix: X= 16 3 2 13 5 4 8 7 Write the result of the following: 1- >> x(:,2) 2-…

A: Please note we can only answer 3 subparts per question. Please post the rest in a different…

Q: d) Create the following matrices ГО H = |6 20 1 L3 4 21 6 31 [1 6 = |4 2 2 l2 1 0] Find the Matrix…

A: The question is a multiple type question. According to the guidelines only first question has been…

Q: o determine the dimensions of a matrix or * .vector a, use the command det(a)

A: To determine the dimensions of matrix or vector a, use the command det(a) The answer is false

Q: Complete the following sentences. operations follow the normal rules of linear algebra, such as…

A: The operation performed on array elements are 1)Traverse 2)insertion 3) Deletion 4)Search…

Q: 1.4.1 Solving Equations Using Matrix Perform the following Matrix Operations for the predefined…

A: As per our guidelines, we are supposed to answer Code: % 1A=[2 4 -5 3;3 5 -2 6;1 -2 4 -2;3 5 -3…

Q: Q1: Write a MATLAB code to find the summation of negative elements and the summation of positive…

A: Use different variables to keep track of sum of positive numbers and negative numbers and then…

Q: Replace the first row of matrix Y to vector b, b-[4 68 * 10] Y= 3 5 7 3 4 6. 8 3 10 20 30 12 14 16…

A: Given : y=[2 3 5 7;3 4 6 8;3 10 20 30 ;12 14 16 18]; b=[4 6 8 10]; y(1,:)=b

Q: Re-write the following program by using functions Note: - the program is for reading and printing…

A: Given code: #include<iostream>using namespace std; int main(){ int x[3][3], A[9], B[9],…

Q: In this sequence of problems, we will generate random matrices (2d arrays), and calculate the…

A: #1 In this sequence of problems, we will generate random matrices (2d arrays), and calculate the…

Q: 2-Write program to find the product of multiplied the elements in the major diagonal of matrix…

A: 2-Write program to find the product of multiplied the elements in the major diagonal of matrix…

Q: Problem 1) Find how many non-zero element are in a matrix (two-dimensional array)- use as an…

A: Solution

Q: 17. Write a program to solve the following problem: a given vector X of size (n). Form a matrix A of…

A: Since you are not given the output format, I am creating matrix of given vector. Program #include…

Q: 7.1 Using IML, generate a 100 x 2 matrix containing two independent column vectors of random values…

A: data col1 col2; do i = 1 to 100; col1 = rand('Normal',5,2); col2 = rand('Normal',3,3); output;…

Q: To determine the dimensions of a matrix or .vector a, use the command det(a) False O

A: As per our policy we are allowed to solve only 3 sub part in multi part question. Please upload…

Q: int [] [] matrix = {{4, 8, 2}, {7, 5}, {0}}; , what are matrix.length and matrix[1].length ? ssume O…

A: matrix.length means the total number of rows in the 2 dimensional array. Also matrix[1].length…

Q: 2- Find the multiplication of the elements of each row in 2-D matrix. C++

A: The code in c++ along with the output snapshots is given below:

Q: In the following code snippet, can the inner loop be parallelized? Can the outer loop be…

A: Yes, the inner loop can be parallelized. The outer loop cannot be parallelized. Explanation: Due…

Q: - Suppose that A=[13 26; 39 13] and B=[7 4; 2 3],the multiplication result of the following matrices…

A: This question is solved as follows

Q: When you have a matrix below, how do you print this as a matrix? Example) mat = 1 2 3 2 3 4 When…

A: Program approach: Declare two-dimensional array with a size of 2 and 3 for matrix. Declare variable…

Q: Can someone please help me with C++ code? the code must be within "int main(){" not functions.…

A: Here is the c++ program: See below step for code and output:

Q: 1.4.1 Solving Equations Using Matrix Perform the following Matrix Operations for the predefined…

A: Code to copy %1 syms x y z w eqns = [2*x + 4*y - 5*z + 3*w == -33, 3*x + 5*y - 2*z + 6*w == -37,x -…

Q: Solve and program a matrix using the following definition: if i = j ay ={i-j if i>j 2i + j otherwise

A: Since no programming language is mentioned, I am using c++ Algorithm: Start Read matrix dimension n…

Q: 1-To create a matrix with elements all are equal to ONE, we use

A: X = ones(n) returns or create an n-by-n matrix of ones.

Q: Declare and create a 4 × 5int matrix.

A: To do so, we will use nested loops.

Q: Assume int[] [] matrix = {{3, 2}, {7, 9, 5}, {4, 8, 2, 6}}; , what are matrix[0].length,…

A: We are given 2-d arrays and we are going to find the lengths of matrix[0].length ,matrix[1].length…

Q: B. Write a program to print the elements of secondary diagonal of matrix: [x}= ;

A: 1.Take equal number of rows and columns 2.Enter elements of matrix A 3.Display entered matrix 4.To…

Q: Assume int[][] matrix {{4, 8, 2}, {7, 5}, {0}}; ,what is matrix[1] [1] ?

A: Answer : a) 5 import java.util.Arrays;import java.util.Scanner; public class ReadingWithScanner {…

Q: Consider the following statements S1: Sum of the two singular n x n matrices may be non-singular

A: Given:-

Q: (b) What do you mean by performance analysis? Give the algorithm for matrix multiplication and find…

A: The Answer is

Q: Enter this matrix and find and display

A: ANSWER: A = pascal(3) A = 1 1 1 1 2 3…

Q: 2. Replace the even locations in the vector m [7 9 2 4 5 8 10 3] with the following set of elements…

A: Here is the detailed explanation of the solution

Q: I need a function user a by using a matlab multiply matrix by vector a point wise

A: Hey there, I am writing the required solution based on the above given question. Please do find the…

Q: Write program to replace the first part of matrix A(8,8)by the second part.

A: Parts of matrix can be of multiple types. Like replacing upper and lower half or in case of 8*8…

Q: Write a function to find the norm of a matrix using pointers. The norm is defined as the square root…

A: The C code is given below with code and output screenshot Happy Coding?

Q: H.W:- Find the transpose to the following matrices [0.3 0.4 0.2 0. 13 0.4 0.3 -1 0.9 0. 12 -2 lo.8…

A: When the rows and the columns of a matrix are interchanged then it is known as it transpose.

Q: 19. The product of two m x n matrices is defined. 20. For any matrices A and B, if the product AB is…

A: Note: There are multiple questions are given in one question. According to the rule, you will get…

Q: True or False The inverse of a matrix M can be calculated in Python with the command…

A: Given To know about the python command or given command is true or false Inverse=np.linalg.inv(M)…

Q: Given a vector x=[123 45 . ], take the square of each element and sum them up. What should be the…

A: x = []i=0sum = 0while True: i+=1 if sum>1000: x.pop() print(x) exit()…

Q: C/ Find the Determinants of Matrix A -1 3 1 A = 2 35 6 0 2

A: here I written solution for determinants of matrix as per mentioned. I hope you like it.

Q: Q3) A- From the matrix A given in question two find the following: 1. The max value in each row 2.…

A: A-From the matrix A given in the question two find the following :1. The max value in each row2. The…

Q: Ite a program that enters two matrices (M1 and M2) of 5 elements each; from the K.B. your program…

A: Steps to be followed: Declare three matrices as M1[5],M2[5],M3[5] of type integer. Run for loop to…

Q: 4. One of the most common uses for matrices is in solving a set of linear equatie e.g., we have…

A: clc clear A=[3 2 1; 1 1 3; 2 -1 2] B=[2;2;1] %Ax=B, therefore x=B/A x=B./A x=linsolve(A,B)

Q: Q2/ The matrix A1 is: A1-[3 6 5 4;7 1 0 9;2 3 9 0] C-) Give the result:-Note use A1 after

A: use below syntax to create matrix A1=[3,6,5,4;7,1,0,9;2,3,9,0] B=A1([1 4],1:3) this will give…

Q: 3. Use two vectors and make them into one. Use the following vectors:Vector#1 {1, 1, 5, -3,…

A: Since here no programming language is specified. So, we are providing a solution in C++. The below…

Q: 6. Using the root vectors, work out the weight diagram of 10.

Concept explainers

Randomized Select Algorithm

A randomized algorithm is defined as one that uses a certain amount of randomization in its logic or operation. It is said to be an algorithm that depends on the random number to perform its operation. It is used for reducing the overall time complexity, space complexity in the standard algorithm. The randomized algorithm uses the concept of random numbers to find the solutions to the different kinds of problems and also to improve the problem solutions.

Question

(Q5) Suppose you create an 10 x 8 array B,where each element By is chosen randomly. With
uniform distribution in (0,1]. Afterward create an array C,such that cy 1 if By < VM and
otherwise cy = 0 where M represents the mean of elements in matrix B

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

- array from user and print all the elements after doubuq have to separate function for doubling operation. 2
3. Use two vectors and make them into one. Use the following vectors:Vector#1 {1, 1, 5, -3, 0}Vector#2 {9,7,2}Return a vector containing 1, 1, 5, -3, 0, 9, 7, 2 (in that order)
Problem 1) Change the diagonal elements of a 3X3 matrix to 1. Diagonal elements of the example matrix shown here are 10, 8, 2 10 -4 0 7 8 3 0 0 2 Read the given values from input (cin) using for loops and then write your code to solve the diagonal.
C++ Problem 1) Find how many non-zero element are in a matrix (two-dimensional array)- use as an example: 10 -4 0 7 8 3 0 0 1 Read the values from input (cin) using for loops and use for loops to find .
True or False The inverse of a matrix M can be calculated in Python with the command Inverse=np.linalg.inv(M)
find max and minimum using arrays
Computer Science Variations on Dynamic Array Consider two operations: INSERT where a single element is inserted into an array with available space INSERT EXPAND where the array is full so in order to insert an element we must copy all the elements of the array into a new array twice as size. Use the accounting ,method to prove that inserting n elements in a dynamic array needs O(n) amortized time.
Please Help me With This Problem Write a function to find the norm of a matrix. The norm is defined as the square root of the sum of squaresof all elements in the matrix
2. How can you find the number of elements present in a vector without using the vector.size() and vector.capacity() functions. Show with the help of a sample program in C++.
Can someone please help me with C++ code? the code must be within "int main(){" not functions. Given a "MT" matrix with N lines and M columns. Spin a square of the submatrix by 90 degrees anticlockwise (to the left): input 4 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 2 2 2 output 1 2 3 4 5 7 11 8 9 6 10 12 13 14 15 16 Restrictions: 1 ≤ n, m ≤ 50 1 ≤ mt[i][j] ≤ 3 000 1 ≤ i ≤ n, 1 ≤ j ≤ m 1 ≤ i + l - 1 ≤ n 1 ≤ j + l - 1 ≤ m Lines and columns are counted from 1
17. Let A and B be two n × n matrices. Show that a) (A + B)^t = A^t + B^t . b) (AB)^t = B^t A^t . If A and B are n × n matrices with AB = BA = In, then B is called the inverse of A (this terminology is appropriate because such a matrix B is unique) and A is said to be invertible. The notation B = A^(−1) denotes that B is the inverse of A.
3.Consider a numpy 2-D array of the form [[50, 60, 70], [67, 88, 90], [60, 78, 97]]where the ith 1-D array contains the marks of the ith student in three subjects (inthis order. E.g. 50, 60, 70 are the subject1, subject2, subject3 marks respectivelyof student-0. Use numpy sum function only to i) create a 1-D numpy array withthe sum of the marks of individual students ii) create a 1-D numpy array with thesum of subject-wise marks. Also, do these operations to produce 2-D numpyarrays with the same content.Hint: use axis = 1, 0 etc4. Given two 1-D numpy arrays A and B, remove the elements in A which are alsoin B and store the resulting array in C. Use numpy set operations.5. Given two numpy 2-D arrays arr1 = np.array([[1, 2], [4, 5]]), arr2 = np.array([[3, 3],[1,1]]) explore the difference between np.multiply(arr1, arr2) and np.matmul(arr1,arr2