Create legend including tex symbols and elements from float array

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SuperMartingale
SuperMartingale 2015-8-22
编辑： SuperMartingale 2021-5-18
Hi all
I have an array of floats
eps = [0.1 0.15 0.2 0.25 0.3];
and I would like to use it as input into my legend (replace the hardcoded numbers):
legend({'\epsilon = 0.10','\epsilon = 0.15','\epsilon = 0.20','\epsilon = 0.25','\epsilon = 0.30'},...
'Interpreter','tex','FontSize',5.5,'Location','NorthEast')
Highly appreciating any ideas!

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Star Strider
Star Strider 2015-8-22
This works:
epsln = [0.1 0.15 0.2 0.25 0.3];
lgdstr = regexp(sprintf('\\epsilon = %.2f\n', epsln), '\n', 'split');
legend(lgdstr(1:end-1), 'Interpreter','tex','FontSize',5.5,'Location','NorthEast')

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