regarding plotTING DATA in matlab

can you tell me how to display maximum value of y in the top right corner of graph when i have a n*1 size column vector of y and n*1 size column vector for x .And y is independent of x

回答(1 个)

% Random data for demo
n = 100 ;
x = 1:n ;
y = rand(size(x)) ;
% plot
plot(x,y)
lgd = ['ymax = ',num2str(max(y))] ;
legend(lgd)
Alternatively you can also use text. For this you have to specify the location where you want to display the value.

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2021-8-20

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