Mohammed Hamaidi
Followers: 0 Following: 0
Programmer
Arabic, English, French
Statistiques
RANG
2 473
of 289 734
RÉPUTATION
22
CONTRIBUTIONS
1 Question
13 Réponses
ACCEPTATION DE VOS RÉPONSES
100.0%
VOTES REÇUS
3
RANG
of 19 580
RÉPUTATION
N/A
CLASSEMENT MOYEN
0.00
CONTRIBUTIONS
0 Fichier
TÉLÉCHARGEMENTS
0
ALL TIME TÉLÉCHARGEMENTS
0
CONTRIBUTIONS
0 Publications
CONTRIBUTIONS
0 Public Chaîne
CLASSEMENT MOYEN
CONTRIBUTIONS
0 Point fort
NOMBRE MOYEN DE LIKES
Feeds
How to define second derivative in symbolic
dr/dA = -sin(A)*(dA/d) d²r/dA² = -cos(A)*(dA/d)^2-sin(A)*d²A/d²
environ 2 ans il y a | 0
Floor/Fix rounds the result of a division (60.000) to 59
Hi Just use: s=round(a/b)
environ 2 ans il y a | 0
Sparse matrix calculate warning: Matrix is close to singular or badly scaled.
You don't have to correct any thing. The matrix is close to singular (the determinant close to zero) Matlab indicate that Re...
environ 2 ans il y a | 0
How I use quiver to plot 3+2i
Just use: quiver(3,2,1) for any complex number c, use: quiver(real(c),imag(c),1)
environ 2 ans il y a | 1
| A accepté
Split and count unique string in cell array
A loop solution: C=unique(A);nc=length(C); B=char(A);nb=length(B); D=zeros(nc,1); for i=1:nc for j=1:nb if str...
environ 2 ans il y a | 0
Check if a vector and matrix are orthogonal (MATLAB)
See this :Low-density_parity-check_code Orthogonality mean 'mod 2=0'
environ 2 ans il y a | 0
The meaning and function of codes on programming
size(permutataions,1) It just compute the number of ppossible permutations. randi([1 max_choice]) is a random choise the ge...
environ 2 ans il y a | 1
| A accepté
Array slice indexing?
Take for example: a=[1 2 3; 5 6 7; 8 9 12] and i=2 then a(i,end:-1:1) gives: the 2nd row in right to left order (the eleme...
environ 2 ans il y a | 0
My yellow led control doesn't work on my gui
Just change this two lines %set callback for h10 (yellow on) set (h11, 'Callback', 'yellow_led_control(h11, h12, h10, id_flag,...
environ 2 ans il y a | 0
| A accepté
Write a program that calculates the length of hypotenuse c for all (!) combinations of legs a and b and do so using a for loop!
An other way without loop a = [3;5;1;3;2]; b = [1;3;2;7;2]; [A B]=meshgrid(a,b); C=[A(:),B(:)]; c=sqrt(C(:,1).^2+C(:,2).^2)...
environ 2 ans il y a | 0
Question
Complex numbers not in fundamental class?
Hi Community Since a complex number is 1x1 array, why isn't in fundamental class type of datas?
environ 2 ans il y a | 1 réponse | 0
1
réponseBisection method relative error
Hi Just use "while" loop with your condition as follows: f=@(x) log(x)-cos(x)-exp(-x); x1=1; x2=2; xmid=(x1+x2)/2; while (...
environ 2 ans il y a | 1
| A accepté
Finding vowels in a string the user inputs and printing the vowels. Here's the problem:
my_sentence=input('Please enter a sentence: ','s'); s1=my_sentence; m=['Y','W','R','H','Z ','X','V','T','S','Q','P','N','M','L...
environ 2 ans il y a | 0
Calculating the inner product of two input vectors and a matrix using for loop and inner function. How do I change the code I have? Thank you so much for your answers.
Hello Just write: c=sum(a.*b)
environ 2 ans il y a | 0