how could i animate this?

HADIMARGO

2018 12 17

1 个回答

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0 个投票

x=linspace(-5,5,1000);
a_n=2;
b_n=3;
l=10;
for n=1:1:10
    for t=0:1:10
        y=a_n*cos((n*pi*t)/l)+b_n*sin((n*pi*t)/l)*sin((n*pi*x)/l);
    end
end
u=y;
plot(x,u)

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HADIMARGO 2018-12-17

that is right!

madhan ravi 2018-12-18

you need to know that there are several curves created in each loop iteration but you overwrite all the values and only the end values are saved in the last iteration

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KSSV 2018-12-18

编辑：KSSV 2018-12-18

在 MATLAB Online 中打开

0 个投票

comet(x,u)

x=linspace(-5,5,1000);
a_n=2;
b_n=3;
l=10;
for n=1:1:10
    for t=0:1:10
        y=a_n*cos((n*pi*t)/l)+b_n*sin((n*pi*t)/l)*sin((n*pi*x)/l);
        plot(x,y)
        pause(0.1)
    end
end