problem regarding plotting cuvres

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SSBGH
SSBGH 2022-4-15
评论： SSBGH 2022-4-15
I am supposed to plot 3 curves on the same figure, The first plot is ok( the red one ), but the other 2 I am getting 2 separated curves for each plot..is there any idea to help me solve this problem?
Thanks in advance.
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Walter Roberson
Walter Roberson 2022-4-15
How are you calculating the positions? Are you possibly using roots() or solve() or vpasolve() ?
SSBGH
SSBGH 2022-4-15
im just plotting 3 curves of a differential equation using 2 different approximation methods

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Torsten
Torsten 2022-4-15
编辑：Torsten 2022-4-15
Insead of using
plot(x,y)
try
[sorted_x,I] = sort(x);
sorted_y = y(I);
plot(sorted_x,sorted_y)
for the green and blue curves.

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