photo

Magdy Saleh


Con actividad desde 2018

Followers: 0   Following: 0

Estadística

All
  • Knowledgeable Level 2
  • First Answer
  • Solver

Ver insignias

Feeds

Ver por

Respondida
How to create a matrix with the same number in every few rows?
Create a 250 by 250 matrix: A = zeros(250) And then to fill any 50 rows with a particular number: A(1:50,:) = 1...

casi 6 años hace | 0

Respondida
A = [ 1 2 1;1 3 1;1 4 1;2 5 2;3 5 3;4 5 4] ; For above matrix first i need out put like all possible path like 1-2-5 and its total weight (1+2 =3); path 1-3-5 and its total weight (1+3 = 4), Path 1-4-5 and its total weight (1+4 =5);
You can try this: A = [ 1 2 1;1 3 1;1 4 1;2 5 2;3 5 3;4 5 4]; cntr = 1; path = []; for i = 1:length(A) ...

casi 6 años hace | 0

| aceptada

Respondida
How to separate connected image objects
There are two approaches you can take here, either you write a script that changes the pixel values for the line given you know ...

casi 6 años hace | 0

Respondida
Storing while loop values in a vector?? Error
It might be easier here to use a cell array as such fid = fopen('example.txt'); sample={}; %empty matrix count=1; ...

alrededor de 6 años hace | 0

| aceptada

Respondida
how to make my code simpler ?
Try something like: for i=1:num_elems %assuming you know the number of elements and have set it before hand eval(['TB...

alrededor de 6 años hace | 1

| aceptada

Resuelto


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

alrededor de 6 años hace

Resuelto


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

alrededor de 6 años hace

Resuelto


Add two numbers
Given a and b, return the sum a+b in c.

alrededor de 6 años hace

Resuelto


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

alrededor de 6 años hace

Resuelto


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

alrededor de 6 años hace

Resuelto


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

alrededor de 6 años hace