Community Profile

photo

Mahmoud Chawki


Last seen: 11ヶ月 前 |  2021 年からアクティブ

統計

  • Thankful Level 3
  • Thankful Level 2

バッジを表示

Content Feed

表示方法

質問


the loop is not terminated it keeps on going
clear variables close all clc A = [1 1 2; 1 2 4; 1 2 5]; x = [1; 2; 3]; Error = 0.000001; Diff = ones(size(x)); iterCoun...

11ヶ月 前 | 1 件の回答 | 0

1

回答

質問


the loop is not converging it is giving me an infinite value(it is increasing)
clear variables close all clc A = [1 1 2; 1 2 4; 1 2 5]; x = [1; 2; 3]; Error = 0.00001; Diff= 1; while Diff>Erro...

11ヶ月 前 | 1 件の回答 | 0

1

回答

質問


vector that displays [0 5 10 15]
i want a for loops that displays the following vector [0 5 10 15]

2年弱 前 | 1 件の回答 | 0

1

回答

質問


How can i display a vector on Matlab that does the follwing
I want the vector to go from 0 to 15 while stepping 5 the vector should output shoulb be [0 5 10 15]

2年弱 前 | 1 件の回答 | 0

1

回答

質問


i need a for loop that outputs certain numbers
i want a loop that does the following: first it gives me the 2 numbers which are 1 and 2 then it loops again and gives me the ...

2年弱 前 | 1 件の回答 | 0

1

回答

回答済み
i want a good syntax form
yes i know but how can i store what im extracting without having to assign them each time manually

2年弱 前 | 0

質問


i want to extract a matrix from a cell array that consists on a number of 3x3 matrices
i want to extract a matrix from a cell array that consists on a number of 3x3 matrices clc clear all %Given lamina unidirecto...

2年弱 前 | 1 件の回答 | 0

1

回答

質問


i want a good syntax form
s is matrix that has 6 rows and Qbar is an array that contains n number of matrices matrices s(1,:)*Qbar{1} s(2,:)*Qbar{1}...

2年弱 前 | 2 件の回答 | 0

2

回答

質問


i want to extract rows from a matrix
i have a matrix that the number of rows are always even. i want a code that extracts 2 rows and put them together for example:...

2年弱 前 | 1 件の回答 | 0

1

回答

質問


the rows are not saving
for i=1:size(strain,1) if i ~=1 && i~=size(strain,1) rss=strain(i,:) ff=repelem(rss,[2],[1]) ...

2年弱 前 | 0 件の回答 | 0

0

回答

質問


substract an element from previous element in a matrix
i have a k vector that contains 5 elements. i want to write a code that substract - the second element from first ...

2年弱 前 | 1 件の回答 | 0

1

回答

質問


i want to translate this vector to a formal syntax that i can use always
clc clear all n=4; t=0.25; h=n*t for i=1:n+1 if i==1 k(i)=-h/2; else k(i)=-h/2+(...

2年弱 前 | 1 件の回答 | 0

1

回答

質問


i am getting this error "Brace indexing is not supported for variables of this type" at line which contains (S_bar{i}=R{i}*T_1{i}*R_1{i}*S{i}*T{i});.
sigma1=0.002; sigma2=-0.003; tau_12=0.004; E1=181; E2=10.3; mu_12=0.28; G12=7.17; tetha=0:90; c=cosd(tetha); s=sind(t...

約2年 前 | 2 件の回答 | 0

2

回答

質問


When i run the blow code, the loop gets stuck on the underline line and it says that the indices on the left are not compatible with the indices on the right.
clc clear all sigma1=0.002; sigma2=-0.003; tau_12=0.004; E1=181; E2=10.3; mu_12=0.28; G12=7.17; tetha=1:90; for i=1:90...

約2年 前 | 2 件の回答 | 0

2

回答

質問


I want my graph to be continuous
i want the graph to be continous. However, it is breaking form point 7 to 8 (t=7 to t=8). as you can see from the function, at ...

2年以上 前 | 3 件の回答 | 0

3

回答

質問


i want to transform this into a function
this is the algorith Q1=q(2); Q2=q(3)-q(2); Q3=q(4)-q(3); Q4=q(5)-q(4); Q5=q(6)-q(5); Q6=q(7)-q(6); Q(n)=q(n+1)-q(n); h...

3年弱 前 | 1 件の回答 | 0

1

回答

質問


i want to obtain a vector that each element is subtract from the previous one
if i have values q={3 6 8 10 12 15 16} and i want to obtain a vector that gives me: k={3 3 2 2 2 3 1} K(ii)=q(ii)-q(ii-1) h...

3年弱 前 | 1 件の回答 | 0

1

回答

質問


i'm getting an error that inputs should be scaler on "t=linspace(0,t_flight,30);"
v0=app.InitialvelocityEditField.Value; y0=app.InitialheightEditField.Value; theta=app.Initialan...

3年弱 前 | 0 件の回答 | 0

0

回答