How to indicate the maximum value in the plotted curve in matlab?

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Amy Topaz
Amy Topaz 2022-4-14
编辑： Matt J 2022-4-14
How to indicate the maximum value of the curve in a plotted curve in matlab

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Matt J
Matt J 2022-4-14
编辑：Matt J 2022-4-14
Ran in:
For example;
x=-2:2;
y=-x.^2+2;
[~,i]=max(y);
plot(x,y,x(i),y(i),'o'); legend('Plot','Maximum Point'); axis padded

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