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Subscript indices must either be real positive integers or logicals.
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Yes, I went through the board to see if any of the peoples relate to my question. However, I cannot figure out from them how my problem it's self should appear.
This is my code:
Vla = [];
t = 0:.1:10;
Vs = zeros(length(t),length(t));
for m = 0:length(t)
for n = 0:length(t)
Vs(m,n) = (3.*exp(-t./3)).*sin(pi.*t);
if Vs > 0
Vla = Vs;
else
if Vs <= 0
Vla = 0;
end
end
end
end
plot(t,Vla),xlabel('Time (t)'),ylabel('Voltage (Vla)')
The problem has to do with the Vs, I am sure, but I cannot figure out how to adjust it for it to work properly. I am wondering if my code it's self is all kinds of wrong, or it is just the Vs.
Again I keep getting this code:
"Subscript indices must either be real positive integers or logicals."
Nothing else that goes along with it. No question marks, and not line indices.
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Answers (1)
Azzi Abdelmalek
on 26 Feb 2013
Edited: Azzi Abdelmalek
on 26 Feb 2013
Vs(0) is not valid in matlab
Use instead
Vs(n+1,m+1)
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