Calling a derived value as legends in plot

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shahzer rahman
shahzer rahman 2020-4-2
编辑： Birdman 2020-4-2
Hi
I am trying to use a derived value from a for loop as my legend entries. Is there a way to do it?
Zeta= [ 1 2 3 4 5]. These are the values i want to use as the legend entries for a plot that has 5 different curves, all of them calculated using a for loop.
I dont want to manually input these values into the legend function like
legend('1','2','3','4','5')
Instead I want legend to automatically take all the values from the matrix 'Zeta'.
Kindly help. Thanks for your time.

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回答（1 个）

Birdman
Birdman 2020-4-2
编辑：Birdman 2020-4-2
After the loop, run the following line:
legend(reshape(sprintf('%d',Zeta),numel(Zeta),1))

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