Expand a matrix, MATLAB Programming

Assignment Help:

Expand a matrix:

To expand a matrix, an individual element could not be added as that would mean there would no longer be the similar number of values in every row.

Though, the whole row or column could be added. For illustration, the following would add a fourth column to the matrix:

>> mat(:,4) = [9 2]'

mat =

2 11 4 9

5  6 7 2

Now as we saw with vectors, if there is a gap between the present matrix and the row or column being added, the MATLAB will fill in with zeros.

>> mat(4,:) = 2:2:8

mat =

2   11   4   9

5    6    7   2

0    0    0   0

2    4    6   8

 


Related Discussions:- Expand a matrix

Calculate power system blockset model, For the 66kV subtransmission network...

For the 66kV subtransmission network shown below, calculate the following, using a MATLAB Simulink Power System Blockset model: 1. Three phase, phase-to-phase and phase-to-earth

Matlabs quad function to perform the integral, We wish to numerically perfo...

We wish to numerically perform the following integration: (a) Use Matlab's quad function to perform the above integral. (b) Analytically evaluate the integral (e.g. do t

variable names, Variable names: Variable names are an example of the ...

Variable names: Variable names are an example of the identifier names. The rules for identifier names are as shown below: (A)The name should begin with a letter of the alph

Implement a matlab function to calculate value, Implement a MatLab function...

Implement a MatLab function to calculate y.  The function should take two input arguments 1) A vector of parameters In the above example this would be of length 3, the first

Calling an user-defined function from script, Calling an User-Defined Funct...

Calling an User-Defined Function from Script: Now, we will change our script which prompts the user for the radius and computes the area of a circle, to call our function cal

Iterative root fi nding method, The secant method is an iterative root ndi...

The secant method is an iterative root nding method that is super-linear. The method has the advantage that it is faster than linear methods and does not require knowledge of the

Crank-nicolson method, clear tic L=1; T=0.2; nust=2000; dt=T...

clear tic L=1; T=0.2; nust=2000; dt=T/nust; n=40; dx=L/n;   r=1;  omega=10:10:5000;%Store Range of Frequencies for Simulation u=zeros(n+1,nust+1);%

Create a matlab script file, Damped free vibrations can be modelled by cons...

Damped free vibrations can be modelled by considering a block of mass m that is attached to a spring and a dashpot as shown. From Newton's second law of motion, the displac

Tropical forest carbon balance, As shown in Figure 1, Ecosystem carbon (C) ...

As shown in Figure 1, Ecosystem carbon (C) cycles in a tropical forest can be modeled using three "compartments":  aboveground (AG), belowground (BG), and soil organic matters (SOM

Example code in matlab programming, clear clc %% DATA INPUT filena...

clear clc %% DATA INPUT filename = input('Enter file name, including its extension: ', 's'); D = load(filename); %or load('Mphi.out'); %% %Trendline %Evaluates

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd