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Add element to legend outside for loop

조회 수: 15(최근 30일)
Yvet
Yvet 2021년 2월 23일
답변: Jemima Pulipati 2021년 2월 25일
Hi all,
I have a for loop creating 1 figure with multiple lines in it.
Outside of the for loop, I'm adding 1 more line (which can't be done within the for loop).
My legend has a value for each iteration in the for loop, but now I want to add the value of the line outside the for loop as well.
How can I do this?
test = [1 2 3 4 5 6 7 8];
test2 = [11 12 13 14 15];
for i=1:length(test)
for j=1:length(test2)
results(j,:) = [value1 value2 value3];
end
plot(results(:,1),results(:,2))
xlabel('value1')
ylabel('value2')
legend(strcat('This is my test: a = ',num2str(test')))
end
plot(results(:,1),results(:,3)) % I only need these values for the very last iteration
legend('some text no numbers or values')
  댓글 수: 3
Yvet
Yvet 2021년 2월 23일
And do you perhaps also know how I could find the intersection between each 'test' line and the 'test2' line? The numbers in the arrays used for plotting will not be exactly the same at the intersection point, so I can't use intersect.

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