Community Profile

photo

Mahmoud Chawki


Last seen: 9 mesi fa Attivo dal 2021

Statistics

  • Thankful Level 3
  • Thankful Level 2

Visualizza badge

Content Feed

Visto da

Domanda


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

9 mesi fa | 1 risposta | 0

1

risposta

Domanda


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]

9 mesi fa | 1 risposta | 0

1

risposta

Domanda


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 ...

9 mesi fa | 1 risposta | 0

1

risposta

Risposto
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

9 mesi fa | 0

Domanda


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...

9 mesi fa | 0 risposte | 0

0

risposte

Domanda


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}...

9 mesi fa | 2 risposte | 0

2

risposte

Domanda


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:...

9 mesi fa | 1 risposta | 0

1

risposta

Domanda


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]) ...

9 mesi fa | 0 risposte | 0

0

risposte

Domanda


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 ...

9 mesi fa | 1 risposta | 0

1

risposta

Domanda


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+(...

9 mesi fa | 1 risposta | 0

1

risposta

Domanda


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...

10 mesi fa | 2 risposte | 0

2

risposte

Domanda


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...

10 mesi fa | 2 risposte | 0

2

risposte

Domanda


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 ...

oltre un anno fa | 3 risposte | 0

3

risposte

Domanda


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...

circa 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 2 anni fa | 0 risposte | 0

0

risposte