Effacer les filtres
Effacer les filtres

For loop only outputting the final value.

3 vues (au cours des 30 derniers jours)
Eris Rusnac
Eris Rusnac le 21 Mar 2021
function y = q2(t)
if 0 > t;
y = t*sin(2*t)+sin(40+t);
elseif 0 <= t & t <= 100;
y = t*(t-1.6*sin(25*t));
elseif 100 < t;
y = 2*cos(t)+sin(2*t)*cos(40*t)+t;
end
end
t=linspace(0,3*pi,100)
for t=linspace(0,3*pi,100);
y = q2(t);
valueOfA(t) = y;
end

Réponses (3)

Cris LaPierre
Cris LaPierre le 21 Mar 2021
This is because you have not formatted your for loop counter correcty, and because your code replaces the value of y in each loop.
See the examples in the documentation page for capturing all the values. You might also find Ch 13 of MATLAB Onramp helpful.

Rafael Hernandez-Walls
Rafael Hernandez-Walls le 21 Mar 2021
Try using something like this:
t=linspace(0,3*pi,100)
t=linspace(0,3*pi,100);
for k=1:length(t)
y = q2(t(k));
valueOfA(k) = y;
end
valueOfA

Walter Roberson
Walter Roberson le 21 Mar 2021

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