Login

Create Account
+14156709189
info@expertsmind.com
Submit Homework/Assignment
Get quote & make Payment
Get Solution
Matlab assignment, MATLAB in Engineering
1. Write a MATLAB function (upperTriangle) using the functions you previously created to convert a matrix to upper triangular form. Start with row 1, column1. Find the row that has the largest absolute value in the current column (you have a function that will do that). If the row is not your working row, swap rows (you have a function that will do that). Calculate a factor that you can use to form a linear combination with your working row to zero the value in the column below your working row. Use that factor and the linear combination of rows to zero the first column below your working row (you have a function that will do that). Continue down that column until you reach the last row. All the values in your working column below your working row should be zero. Move to the next diagonal position (down 1 row over 1 column) and repeat the process. Continue the process moving down the diagonal until you reach the last row. You matrix should be in upper triangular form.
Your function should be written to handle matrices of any size. Test your function with matrices of different sizes for which you know the solution to ensure that your function works correctly.
Use variable names that relate to their function and include comments that explain your program logic.
Do not use any builtin MATLAB functions except size(), input(), and zeros().
2. Modify the function in problem 1 (call the new function determ) to calculate the determinant of a square matrix. Recall that the determinant of an upper triangular matrix is the product of the diagonal elements. However, when creating an upper triangular matrix, each time a row is swapped, the determinant changes sign.
Posted Date: 11/23/2012 5:46:08 PM  Location : United States
Ask an Expert
Related Discussions:
Matlab assignment, Assignment Help, Ask Question on Matlab assignment, Get Answer, Expert's Help, Matlab assignment Discussions
Write discussion on Matlab assignment
Your posts are moderated
Write your message here..
Related Questions
Passing structures to functions, Passing Structures to Functions: The ...
Passing Structures to Functions: The whole structure can be passed to a function, or separate fields can be passed. For illustration, here are the two distinct versions of a f
Executing a program  modular program, Executing a program: Running th...
Executing a program: Running the program would be completed by typing the name of the script; this would call the other functions: >> calcandprintarea Whenever prompt
Creating cell arrays, Creating Cell arrays: There are many ways to cre...
Creating Cell arrays: There are many ways to create cell arrays. For illustration, we will create a cell array in which one element will store an integer, one element store ch
Finding sums by for loop, Finding sums and products: A very general ap...
Finding sums and products: A very general application of a for loop is to compute sums and products. For illustration, rather than of just printing the integers 1 through 5, w
Program to counting in a while loop, Program to Counting in a while loop: ...
Program to Counting in a while loop: The script initializes variable counter to 0. Then, in the while loop action, each and every time the user successfully enter a number, th
Example of image processing, Example of image processing: The other il...
Example of image processing: The other illustration generates a 5 × 5 matrix of arbitrary integers in the range from 1 to the number of colors; the resultant image is as shown
Plotting streamline in matlab, I have a vector of X, one for Y , one for x...
I have a vector of X, one for Y , one for xdirection velocity U and one for ydirection velocity V. they are at same size. How can I plot streamline of that flow? I follow all exa
Function, function
function
Illustration of variable scope, Illustration of Variable scope: Runnin...
Illustration of Variable scope: Running this function does not add any of variables to the workspace, as elaborated: >> clear >> who >> disp(mysum([5 9 1]))
How can i start with matlab for structures, sane as above
sane as above
Assignment Help
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
IT Courses and Help
ExpertsMind Services
Online Tutoring
Projects Assistance
Exam Preparation
Coursework Help
Programming Courses
Engineering Courses
Why Us ?
~Experienced Tutors
~24x7 hrs Support
~Plagiarism Free
~Quality of Work
~Time on Delivery
~Privacy of Work