llowing scenario: Suppose, we get the modified m
Q: Replace the values of the matrix F F(2,3),F(2,4),F(3,3),F(3,4) of the ? matrix G = [4,4; 4,4
A: Lets see the solution.
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Q: Replace the values of the matrix F F(2,3),F(2,4),F(3,3),F(3,4) of the matrix * ? G = [4,4 ; 4,4]
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Q: can be zero and what is nullity of a matrix?
A: Is a rank of a matrix can be zero then nullity of a matrix
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Q: Answer the following questions using the banker's algorithm: a. What is the content of the matrix…
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While applying the Hungarian method on the given matrix in the Assignment
problem, we have the following scenario:
Suppose, we get the modified matrix, if the number of lines or total number of occupied zero’s
is less than number of rows and columns of the matrix, then which one is the right step to be
taken to move forward for solving the assignment problem?
Step by step
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- Do the follow by using jupyter notebook. Implement a function to solve the multilinear regression problem for a given vector y of dependent values and a matrix X of independent values. Your function should return the least-squares solution for the parameter vector, βˆ. Hint: Be sure to add a column of all 1’s to your X matrix for the intercept term. Hint 2: See the SVD example code for matrix operations using numpy. In addition to those, you will need to perform a matrix inverse, which you can do with numpy.linalg.solveWrite down the tensor expression for the following matrix operations. Where A,B are 3 × 3, C is 3 × 4, and D is 4 × 7 matrices. And for a matrix M, its i-th row j-th column component will be denoted as M_ij . (a) det(A · B^T ).(b) Tr[A · B].(c) B · C · D, and explicitly spell out all the index summation.(d)δ_ii =?(e) ϵ_ijkϵ_ijk =?Question: Suppose we sample m indices from {1, . . . , n} uniformly at random and with repetition. What is theprobability that none of these indices is a correct answer?
- Write a Java program that checks whether the relation of a matrix is reflexive, irreflexive, symmetric, anti-symmetric, asymmetric and transitive. (and get the square matrix)From 2d array [[-1,4,-1,-1],[-1,-1,7,10],[-1,-1,-1,1],[-1,-1,-1,-1]], where each entry in the i-th row and the j-th column of the matrix corresponds to the duration of the activity between the 2 points, with -1 implying that there is no activity. Write a functions in python that computes the earliest event time, latest event time and the total flow and the use these to caclutate the critical path The graph below shows where the 2d array has come from for my background information.You are to construct a 2D matrix of booleans of the given size. You should fill the matrix with false values. Then create a Random object initialized with the provided seed and fill the interior of the matrix row by row from left to right within each row. Do not place a new value in the first or last row, or the first or last column of the matrix as they may not contain an entity (and hence should remain false). You should use the nextBoolean method of the Random object to get each value. This will generate a matrix in which each value (other than on the edge) is equally likely to be true or false. Finally, print the matrix by printing a ’-’ character for each false and a ’#’ for each true. Include the outside rows and columns in the printing. Print a space after each ’-’ character or ’#’ character. Figure 1 shows a sample input and corresponding output. 6 8 7 (a) Input (6 rows, 8 columns, seed 7) - - - - - - - - - # # # - - - - - # # # # - # - - - - # # - # - - # - # - # # - - - - - -…
- In a company, there are several branches. Let us consider a branch of that company having N employees, if the manager is allotted to that branch(s) then he is known to everyone else in that branch. Note that the property of "known to everyone" is unique to a manager. Your task is to find the manager in that branch. Input from the user in main ( ), the square matrix M where if an element of row i and column j is set to 1 it means that ith person knows jth person. You need to write a function managerId ( ) which returns the id of the manager if present or else returns -1. The function managerId ( ) takes two arguments - the square matrix of N *N and its size N. Call managerId ( ) from the main ( ) output the information about the manager. Assume all diagonal elements to be 1 (as everyone knows him/herself) and there is at most one manager in the company.Can you help me with a MATLAB code? I want to multiply a 3x3 matrix to every vector of a 3x101 matrix. Can you create some type of loop to help with that? For example, If I had A = [1 0 0; 0 2 0; 0 0 3]; and B = [1 2 3; 4 5 6; 7 8 9; 10 11 12; ...];. I would want to multiply matrix A to every row vector of B to get another matrix.Using the below insights: obtain a matrix P such that if A is any matrix with 3 columns, AP is a cyclic shift of the columns of A (namely the first column of A is the second column of AP, second column of A is the third column of AP, and the third column of A becomes the first column of AP). # Let A = a-1, a-2, ..., a-n# x = x-1, x-2, ..., x-n# Ax = x-1*a-1 + x-2*a-2 + ... + x-n*a-n# [x1] [x1]# A = [x2] = [a1 a2 ... an]* [x2] = a1*x1 + a2*x2 + ... + an*xn# [...] [...]# [xn] [xn]
- Write a matlab code for Creating 5x5 matrix with rank 4 and generate 2 vectors each that are not in a. Column space b. Rowspace c. Left null space d. Right null space Explain how will you verify your answer for various cases in above problemIs a rank of a matrix can be zero and what is nullity of a matrix?Matlab questionWrite a MATLAB function that implements Gaussian Elimination with support for both partial pivoting and full pivoting for use in computing the inverse of a matrix. Do not use MATLAB-provided functions that directly implement Gaussian Elimination or compute inverses. Demonstrate the use of your function to invert a matrix A of your choice. You function should return a matrix B that is the inverse of matrix A. Your function should take the following input parameters: the matrix A, and an integer indicating the mode of operation with 0=no pivoting, 1=partial pivoting, and 2=full pivoting.