Compute the sum of all the columns of a matrix, MATLAB Programming

1. Enter the 3×4 matrix

144_Compute the Sum of all the Columns of a Matrix.png

Let aij denote the entry of A in the ith row and jth column.

Use Matlab to compute the following :

(a) a13 + a32

(b) Three times the 3rd column of A

(c) Twice the 2nd row of A minus the 3rd row

(d) The sum of all the columns of A

 

 

Posted Date: 3/25/2013 1:52:53 AM | Location : United States







Related Discussions:- Compute the sum of all the columns of a matrix, Assignment Help, Ask Question on Compute the sum of all the columns of a matrix, Get Answer, Expert's Help, Compute the sum of all the columns of a matrix Discussions

Write discussion on Compute the sum of all the columns of a matrix
Your posts are moderated
Related Questions
The mass of the spring-mass-damper system shown below was initially displaced by 1 meter to the right and then released. The subsequent acceleration of the mass was measured using


i want to write a program in mat lab for optimizing the design of lens help me how could i i am new user of matlab but previously i have work on C++.

Relational Expressions: The Conditions in if statements use expressions which are theoretically, or logically, either true or false. These expressions are termed as relational

Your functions will allow you to create the following graph, which contains a piecewise function where a line exists in the first interval, a parabola in the second interval, and t

La proporción de empleados de una empresa que usan su auto para ir al trabajo es 5:16. Si hay un total de 800 empleados

Illustration of script Documentation: For illustration, the script to compute the area of a circle could be modified to have comments: The first comment at the startin

It is desired to determine the DFT of the analogue signal x (t) = 25 cos(10 Πt)cos(400Πt). (a) Find the Nyquist rate of the signal.   (b) What is the record (signal) length i

Answers should be submitted in an MS Word document. Simulations should accompany answers in a separate MATLAB file. 1)  Queuing Simulator: Consider a communications router that

Introduction to Matlab: The MATLAB is a graphical and mathematical software package; it has graphical, numerical and programming capabilities. It has built-in functions to do