Homework Answers
Matlab Code:
clc
B = [1, 1, 1; 0.001, 0, 0; 0, 0.001, 0; 0, 0, 0.001]
condN2=cond(B,2)
vpa(condN2,10)
Output:
Thus, Condition number of matrix B=1732.051096
Note: Condition number is based on norm 2.
Add Answer to:
5 Compute the condition number of the matrix. You can use matlab to perform the calcu-...
Use MATLAB OR SCILAB TO PERFORM THE FOLLOWING MATRIX OPERATION Use MATLAB or Scilab to perform...
Use MATLAB OR SCILAB TO PERFORM THE FOLLOWING MATRIX
OPERATION
Use MATLAB or Scilab to perform the following matrix operation 1 7 -2 3 10 91 5 -1 1) 2 51 13 7 -54 21 31 4 -15 2 9 6 18 -4 -2 31 Input: (copy and paste the MATLAB or Scilab command in the following box) Output: (copy and paste the output in the following box)
MATLAB Determine an Ax = b problem to show that the condition number is very critical...
MATLAB Determine an Ax = b problem to show that the condition number is very critical in finding the unknown vector x with minimum error. Use MATLAB in this problem. You may come up with such an A matrix that would show the effect of condition number in solving Ax=b problem. Compare different approaches we mentioned in solving Ax=b problem. Comment on the solutions, errors and condition numbers.
1. For a matrix 5 9 6 (1) Use Matlab command to calculate the transpose matrix...
1. For a matrix 5 9 6 (1) Use Matlab command to calculate the transpose matrix (2) Use Matlab to calculate the determinant of the matrix (3) Justify if the matrix has the inverse matrix and use Matlab to calculate the inverse Matrix (4) Use Matlab to calculate the eignvalues and eignvectors of the Matrix
Its related to MATLAB Generate a continuous-time signal z(t)-cos(2π 10t + 5) + cos(2π30t + 5). You may use the part of...
Its related to MATLAB
Generate a continuous-time signal z(t)-cos(2π 10t + 5) + cos(2π30t + 5). You may use the part of the followings. a >>t0:0.001:1; >plot (t, x_t) b. Generate a discrete-time signal x[n] = (1/4)(u[n]-u[n-4). You may use the part of the followings >>a_n-ones (1, 4) s> b_nzeros (1, 7) >> stem(n, x n)
Generate a continuous-time signal z(t)-cos(2π 10t + 5) + cos(2π30t + 5). You may use the part of the followings. a >>t0:0.001:1; >plot (t,...
(MATLAB): Suppose that you are given a positive definite symmetric matrix A, a vector b, and...
(MATLAB): Suppose that you are given a positive definite symmetric matrix A, a vector b, and a real number c. Write MATLAB code which finds the minimum of the function f() r A bc subject to the constraint rT =1 for some vector r and real number . Note: This is a Lagrange Multi pliers problem It turns out that the Lagrange multiplier algebra is simply matrix algebra, which you can easily do in MATLAB. It may be a In...
***** Use only MATLAB . Don't use "Printf" C programming 5. Consider This special matrix H...
***** Use only MATLAB . Don't use "Printf" C
programming
5. Consider This special matrix H -[hijlnxn where the entries of H is (a) Construct the matrix H for n 4 and leave all entries as fractions. Use the exact arithmetic to find the exact solution to the system 0 0 0 b, where b . Find the determinant of H (b) Use four-digits rounding arithmetic to express H found from part 0 0 0 (a); then use it to...
In Matlab explain how MMAIDAB gou that ansWer! 8. Perform row operations: The three elementary row operations can be per...
In Matlab
explain how MMAIDAB gou that ansWer! 8. Perform row operations: The three elementary row operations can be performed in MATLAB using the following commands Type 1: ACEi, j] , Đ#A ( [j, i] , Đ interchanges row i and row j Type 11: A(i, :)#0#A(i, :) multiplies row i bya Type III: A(i,:)-A(i, :)+ a*A(j,:) multiplies row j by a and adds it to row i Enter the following matrix: 12 -9 34 Perform row operations in MATLAB...
Do the following using Matlab: Let A be a matrix where each row corresponds to an...
Do the following using Matlab: Let A be a matrix where each row
corresponds to an article, and each column to how often a specific
word appears in the article. Patterns among the articles and words
can often be identified by analyzing the singular values and
vectors of the singular value decomposition of A.
(a) Use the Matlab svd function to find the singular values of
the following
. Note this problem does not ask you to print out the...
please use matlab Goal: Solve for the loads of the chain saw under different loading conditions....
please use matlab
Goal: Solve for the loads of the chain saw under different loading conditions. The loads on a chain saw as it cuts a log can be represented with the following equations: Ar +B -R cos(60) 0 My-W +By - R sin(60)0 Ar is the reaction load in the x-direction at point A (lb) Ay is the reaction load in the y-direction at point A (Ib) W is the weight of the chain saw (lb) R is the...
Please follow the directions and show steps. A2 use MATLAB, write down the MATLAB command you used. a. For the matrix A3 -4 7calculate the norm | 2 4 -1 8 0-1 b. For the matrix B0 0 4 calculate the n...
Please follow the directions and show steps.
A2 use MATLAB, write down the MATLAB command you used. a. For the matrix A3 -4 7calculate the norm | 2 4 -1 8 0-1 b. For the matrix B0 0 4 calculate the norm | Bl22 by hand. Even the eigenvalues of BTB have to be calculated on paper without MATLAB and without using determinants!
A2 use MATLAB, write down the MATLAB command you used. a. For the matrix A3 -4 7calculate...
Use MATLAB OR SCILAB TO PERFORM THE FOLLOWING MATRIX
OPERATION
Use MATLAB or Scilab to perform the following matrix operation 1 7 -2 3 10 91 5 -1 1) 2 51 13 7 -54 21 31 4 -15 2 9 6 18 -4 -2 31 Input: (copy and paste the MATLAB or Scilab command in the following box) Output: (copy and paste the output in the following box)
1. For a matrix 5 9 6 (1) Use Matlab command to calculate the transpose matrix (2) Use Matlab to calculate the determinant of the matrix (3) Justify if the matrix has the inverse matrix and use Matlab to calculate the inverse Matrix (4) Use Matlab to calculate the eignvalues and eignvectors of the Matrix
Its related to MATLAB
Generate a continuous-time signal z(t)-cos(2π 10t + 5) + cos(2π30t + 5). You may use the part of the followings. a >>t0:0.001:1; >plot (t, x_t) b. Generate a discrete-time signal x[n] = (1/4)(u[n]-u[n-4). You may use the part of the followings >>a_n-ones (1, 4) s> b_nzeros (1, 7) >> stem(n, x n)
Generate a continuous-time signal z(t)-cos(2π 10t + 5) + cos(2π30t + 5). You may use the part of the followings. a >>t0:0.001:1; >plot (t,...
(MATLAB): Suppose that you are given a positive definite symmetric matrix A, a vector b, and a real number c. Write MATLAB code which finds the minimum of the function f() r A bc subject to the constraint rT =1 for some vector r and real number . Note: This is a Lagrange Multi pliers problem It turns out that the Lagrange multiplier algebra is simply matrix algebra, which you can easily do in MATLAB. It may be a In...
***** Use only MATLAB . Don't use "Printf" C
programming
5. Consider This special matrix H -[hijlnxn where the entries of H is (a) Construct the matrix H for n 4 and leave all entries as fractions. Use the exact arithmetic to find the exact solution to the system 0 0 0 b, where b . Find the determinant of H (b) Use four-digits rounding arithmetic to express H found from part 0 0 0 (a); then use it to...
In Matlab
explain how MMAIDAB gou that ansWer! 8. Perform row operations: The three elementary row operations can be performed in MATLAB using the following commands Type 1: ACEi, j] , Đ#A ( [j, i] , Đ interchanges row i and row j Type 11: A(i, :)#0#A(i, :) multiplies row i bya Type III: A(i,:)-A(i, :)+ a*A(j,:) multiplies row j by a and adds it to row i Enter the following matrix: 12 -9 34 Perform row operations in MATLAB...
Do the following using Matlab: Let A be a matrix where each row
corresponds to an article, and each column to how often a specific
word appears in the article. Patterns among the articles and words
can often be identified by analyzing the singular values and
vectors of the singular value decomposition of A.
(a) Use the Matlab svd function to find the singular values of
the following
. Note this problem does not ask you to print out the...
please use matlab
Goal: Solve for the loads of the chain saw under different loading conditions. The loads on a chain saw as it cuts a log can be represented with the following equations: Ar +B -R cos(60) 0 My-W +By - R sin(60)0 Ar is the reaction load in the x-direction at point A (lb) Ay is the reaction load in the y-direction at point A (Ib) W is the weight of the chain saw (lb) R is the...
Please follow the directions and show steps.
A2 use MATLAB, write down the MATLAB command you used. a. For the matrix A3 -4 7calculate the norm | 2 4 -1 8 0-1 b. For the matrix B0 0 4 calculate the norm | Bl22 by hand. Even the eigenvalues of BTB have to be calculated on paper without MATLAB and without using determinants!
A2 use MATLAB, write down the MATLAB command you used. a. For the matrix A3 -4 7calculate...
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