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

Write a function called threshold2 (in a file called 'threshold2.m'). The function takes an arbitrary number of input variables. The first input variable, t, is required and is the

Objectives In the following exercises, students are required ?rstly to implement code to determine the frequency components present in a signal, and then to extract a desired si

I would like to ask if its possible to get help programing in matlab. If yes - how can I get help ?

how to implement 3 out of 4 visual cryptography in MATLAB?

1;write a matlab of geuss elimination with scaling and pivoting under consideration?

Build a single phase model for the simple 3-phase system shown in the single line diagram shown below using SimPowerSystems in MATLAB Simulink. Data: Source Voltage

Your task is to implement the PHYSAT algorithm in Matlab to classify the phytoplankton species in the data you have selected. An algorithm demonstrating one solution is provided b

Hi I''m wondering if someone can help me with Matlab coursework

Grid function: grid shows grid lines on the graph. Called by itself, it is a toggle which turns the grid lines on & off. Alternatively, the commands grid on & grid off can