44. The determinant of an n x n matrix can be evaluated by a cofactor expansion along any row.
Q: (Algebra: add two matrices) Write a function to add two matrices. The header of the function is: def…
A: Python code is below:
Q: numerical analysis please write code in c or c++. please paste the code. please provide the output…
A: Answer: I have done code and also I have attached code as well as screenshot.
Q: 1. Write a program to generate the following 6x6 matrix. In order to generate the matrix, program…
A: Source Code: //programming language : C #include <stdio.h> int main(){//array declarationint…
Q: i. Creates a matrix using: B=rand (20) a-write a program to find all numbers less than or equal 0.5…
A: Matlab Program: clc%answer to an=20;B=rand(n);M1=zeros(n,10);k=1;for i=1:1:n for j=1:1:n…
Q: 1. Write a program to generate the following 6x6 matrix. In order to generate the matrix, program…
A: Please give positive ratings for my efforts. Thanks. ANSWER #include <stdio.h> void…
Q: Complete the function that adds 3 matrices together. The matrices will be numpy type and of the same…
A: Algorithm: Start Implement a method named add_matrices() which takes three 3x3 matrices as…
Q: Chapter 4 31. Write a function called "makemat" that will receive two row vectors as input…
A: Solution: The following is the makemat function that will receive two row vectors as input argument…
Q: 52. The transpose of a lower triangular matrix is an upper triangular matrix.
A: Given: Determine whether the statement are TRUE or FALSE. Write TRUE if the Statement is True and…
Q: 47. The determinant of a matrix with positive entries must be positive.
A: Determinant of a matrix: A matrix is an array of many numbers. For a square matrix, i.e., a matrix…
Q: 1. Write a program to generate the following 6x6 matrix. In order to generate the matrix, program…
A: Please give positive ratings for my efforts. Thanks. PROGRAM #include <stdio.h> void…
Q: Use ones /zeros functions, create a 4 x 5 matrix in which the first two rows are Os and the next two…
A: Since no programming language is mentioned, I am using Matlab. 1. Code: A=zeros(4,5);…
Q: Q.2 Write C++ code that ask the user to enter any number , then the program will print a matrix…
A: Algorithm: Start Read a number n Iterate through the loop from i=1 to i=35 Print i If i%5==0,…
Q: 3. Create matrices with zeros, eye, and ones: Create the following matri- ces with the help of the…
A: Code to generate Above Matrices : D = zeros( 2, 3 ) E = 5 * eye( 3, 3 ) F = 3 * ones(2, 2)
Q: 45. Cofactor expansion is an efficient method for evaluating the determinant of a matrix.
A: Answer to the above question is in step2.
Q: (Algebra: multiply two matrices) Write a function to multiply two matrices a and b and save the…
A: Define a function multiplyMatrix() to multiply two matrix. • In this function at first use nested…
Q: Q2) Write a function that calculates and displays the sum of on-diagonal elements and the sum of…
A: C++ function for above : void Diagonal(int A[][3], int &Ondiag, int &lowTri, int size){…
Q: Q.1 Write C++ code that ask the user to enter any number greater than the minimum number, then the…
A: #include <iostream>#include <algorithm>using namespace std;int main(){ int array[50],…
Q: Pascal's Triangle The Pascal triangle can be used to compute the coefficients of the terms in the…
A: The asked C program using nested for loops has been coded in the next step with explanatory…
Q: Q3: b- Write a program to exchange he main diagonal elements with the secondary diagonal elements of…
A: Please find the answer below
Q: 2. Set up any 3x3 matrix D. Write some statements to convert D into a f contains: a ) The odd…
A: #include <iostream>using namespace std; int main(){ int D[3][3] = {{1, 2, 3}, {5, 6, 7},…
Q: (b) Write a program that fills a five-by-five matrix as follows: • Upper left triangle with +1s •…
A: The following program is written under C programming language. Program: //included header…
Q: Complete/Modify the code satisfying the following: (put comments pls) in C++, pls put COMMENTS in…
A: #include<iostream>#include<math.h>#include<stdlib.h>using namespace std;void…
Q: 1. Write a program to generate the following 6x6 matrix. In order to generate the matrix, program…
A: So here we have to take integer n as user input to make the matrix.
Q: Q1: -Write a program that reads from the user a matrix Nx4. The user has to enter students' data in…
A: According to the information given:- We have to follow the instruction in order to get answers to…
Q: Q.1 Write C++ code that ask the user to enter any number greater than the minimum number, then the…
A: NOTE Below is the program for the given question. Hope you understand it well. If you have any…
Q: Complete the function that adds 3 matrices together. The matrices will be numpy type and of the same…
A: Solution :
Q: In this c langauge program. please explain everyline of this code. Source Code: #include…
A: Given code is the matrix multiplication it read two matrices and produce the one output matrix.…
Q: The transpose operator is applied by typing (*) following the matrix label to be transposed. O O От…
A: answer is
Q: 5) Write a program which creates a matrix. Row and column size of the matrix will be entered by the…
A: #include<stdio.h>int main(){ int a[100][100],b[100][100],d[100][100]; int…
Q: Pascal's Triangle Version 2 The Pascal triangle can be used to compute the coefficients of the terms…
A: Start. Use for loop to print the pascals triangle. Print the triangle. Exit.
Q: 3) Write a code that will do a) Reads the elements of two matrices M1 and M2 of two rows and three…
A: Source code in C #include<stdio.h> #include<conio.h> void main() { int M1[2][3],…
Q: Q3: find the vector c=[2 5 6] from the array (A)
A: As per the question statement, We need to write a code to find given vector in Array. No language is…
Q: Consider y as a 1000-by-1000 matrix. Which of the following statements will extract the maximum…
A: In this question we have to give the choose correct answer for MATLAB question, where we have a 1000…
Q: 2. Set up any 3x3 matrix D. Write some statements to convert D into a row vector X contains: a) The…
A: Please find the code and output below :
Q: What is the output of the following code? A=[12]; B=[14]; C=A.*B Inner matrix dimensions must agree…
A: Please find the answer below :
Q: 1. Write a program to generate the following 6x6 matrix. In order to generate the matrix, program…
A: CODE: import java.util.*; public class Main{ public static void main(String[] args) { int[][] a =…
Q: 16. Create a matrix, A of size 4x3 and B of size 3x2. Fill both matrices with random numbers.…
A: As per guidelines, im supposed to answer the first question. I request you to re-post the other…
Q: 1. Write an algorithm to compute the product of two square (n xn) matrices A and B in which B is…
A: Suppose A and B are 3*3 Matrices and B is lower triangular therefore, A=[A11,A12,A13] and B=…
Q: b) The following C+ program segment computes C = A * B, where A is an “m" by “n" matrix, B is an "n"…
A: i) To calculate S once, the innermost loop will have to iterate completely i.e., n times.
Q: #include #include #include #include #define MAX 10 void generate_matrix( int M[MAX][MAX], int…
A: Program Approach: Include header files. Define matrix . Define function generate matrix. Insert…
Q: 3.a. Write a program to display sum of each row for a 3*4 matrix.
A: 1.take the order for the matrix from the user.2. take input of the elements of the…
Q: A 4 x 4 upper triangular matrix has at most 10 nonzero entries.
A: Answer:-(True)
Q: Q2 : 1. Write two ways to display the following matrix 3 4 5 6 7 17 A = 13 14 15 16 2. 3 Let A = a)…
A: 2. 1. Code: A=[3 4 5 6 7;13 14 15 16 17]disp(A) // displaying the matrix in…
Q: 6. If X and Y are two row vectors. Use the array operations to find: a)EX,Y, b) EX i-1
A: Note: This is a multipart-based problem. Only the first three parts are solved. Kindly send the…
Q: 46. The determinant of a matrix with integer entries must be an integer.
A: Answer:-(True)
Q: 1. Let C be any 4x4 matrix. Write some statements to a ) Sum of each columns. b) Sum of each rows.…
A: I have C++ Code to find the sum of rows, columns and diagonal with detailed explanation below.
Q: Q2 Create two matrices a and v with dimension 2 and apply the following operations to them • a.^v •…
A: We can use rand() function to create two random matrices. Please note the two matrices dimensions…
Q: Q.2 Write C++ code that ask the user to enter any number , then the program will print a matrix…
A: First we will input the element to create matrix. Then using nested for loop we will create matrix.…
Q: Create a matrix that contains the numbers 5 to 29 with 5 rows and 5 columns. Assign the variable…
A: ALGORITHM:- 1. Declare the matrix and fill it with values. 2. Declare the row names and column…
Q: 1) Enter the following matrices and vectors 1 2 4 5 a = 2 3 6 8 5 7 9 8 b = 3 2 9 5 2 4 6 6 3 7 7 8…
A: 2) a) Element in the 3rd row and 3rd column of a is 9 c=[9] b) column 3 of a:[4 6 9] d=
44. Determine whether the statement are TRUE or FALSE. Write TRUE if the Statement is True and False otherwise
Step by step
Solved in 2 steps with 1 images
- Given a 2-D square matrix: ant mat{3}[{3]={{1, 2 3} {4,586}, {7.8.9FF Write a function transpose which Create a 3*3 matrix trans and store the transpose of given matrix in it.And prxnt the ' transpose, IN C++.Generate a 10x10 random matrix using the function randn() and name the matrix as matrix E. Using the function find(), replace all negative elements of matrix E by zero. Check the resulting matrix using the function sign(). MATLAB code:Replace the first row of matrix Y to vector b , b=[4 6 8 10]
- construct a Playfair matrix with the key "largest"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.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
- If matrix A is a 2X3 matrix, it can be multiplied by matrix B to obtain AB only if matrix B has:A. 2 rowsB. 2 columnsC. 3 rowsD. 3 columns17. 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.Type in Latex **Problem**. Let $$A = \begin{bmatrix} .5 & .2 & .3 \\ .3 & .8 & .3 \\ .2 & 0 & .4 \end{bmatrix}.$$ This matrix is an example of a **stochastic matrix**: its column sums are all equal to 1. The vectors $$\mathbf{v}_1 = \begin{bmatrix} .3 \\ .6 \\ .1 \end{bmatrix}, \mathbf{v}_2 = \begin{bmatrix} 1 \\ -3 \\ 2 \end{bmatrix}, \mathbf{v}_3 = \begin{bmatrix} -1 \\ 0 \\ 1\end{bmatrix}$$ are all eigenvectors of $A$. * Compute $\left[\begin{array}{rrr} 1 & 1 & 1 \end{array}\right]\cdot\mathbf{x}_0$ and deduce that $c_1 = 1$.* Finally, let $\mathbf{x}_k = A^k \mathbf{x}_0$. Show that $\mathbf{x}_k \longrightarrow \mathbf{v}_1$ as $k$ goes to infinity. (The vector $\mathbf{v}_1$ is called a **steady-state vector** for $A.$) **Solution**. To prove that $c_1 = 1$, we first left-multiply both sides of the above equation by $[1 \, 1\, 1]$ and then simplify both sides:$$\begin{aligned}[1 \, 1\, 1]\mathbf{x}_0 &= [1 \, 1\, 1](c_1\mathbf{v}_1 +…