Plot xx mark after a threshold

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Tino
Tino on 11 Aug 2020
Answered: Walter Roberson on 11 Aug 2020
Hello
I have univariate variables (ojoru) and I want the matlab plot to shows xxxxx above the set threshold on the y axis
Please find my code below but there is an issue with it
y=ojoru;
n=length(ojoru);
x=zeros(1,n);
for k=1:n
if y(k) > 3
c = 'r*';
else
c = 'b';
end
end
disp (plot(y, c));
hold on
I will appreciate it If I get a solution for this

Accepted Answer

Walter Roberson
Walter Roberson on 11 Aug 2020
Draw the complete data once with 'b'. Then "hold on". Then draw the same data again with 'r*' and with
'MarkerIndices', find(y>3)

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R2019b

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