can any one tell me why that function can not run??

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Hasnaa Hasaan
Hasnaa Hasaan le 8 Déc 2022
n=-5:5;
x=y(n);
x1=y(n-1);
x2=y(n+1);
subplot(3,1,1)
stem(n,x);
grid on;
subplot(3,1,2)
stem(n,x1);
grid on;
And I have the following function
function x=y(n)
x(n)=(n).*(n>=1&n<=5);
end
  1 commentaire
Hasnaa Hasaan
Hasnaa Hasaan le 8 Déc 2022
Déplacé(e) : John D'Errico le 8 Déc 2022
Thank you all for you cooperation

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Réponse acceptée

Stephen23
Stephen23 le 8 Déc 2022
Modifié(e) : Stephen23 le 8 Déc 2022
x(n) = ..
^^^ because of this indexing
Fixed:
n=-5:5;
x=y(n);
x1=y(n-1);
x2=y(n+1);
subplot(3,1,1)
stem(n,x);
grid on;
subplot(3,1,2)
stem(n,x1);
grid on;
function x=y(n)
x = (n).*(n>=1&n<=5);
end
  1 commentaire
Hasnaa Hasaan
Hasnaa Hasaan le 8 Déc 2022
Thank you it is done..much appreciated

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Plus de réponses (1)

Jiri Hajek
Jiri Hajek le 8 Déc 2022
Hi, you obviously did not do any debugging. Your attempt at coding has several issues, but you can easily rectify them if you go obe line of the code at a time and have a look at its result. Matlab provides you a preview of the values of variables and you have the workspace panel with all your variables, where you can see all variables that currently... Use F10 or F11 to step through your code and see the results line by line. It will become much clearer.

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