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write superscript in string

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azarang asadi
azarang asadi el 31 de Mayo de 2022
Comentada: azarang asadi el 1 de Jun. de 2022
Hello all,
I'm trying to show my R squared as a title but i wan 2 to be as a superscript not just R2. Here's my inputs:
R2 = 0.75;
t = sprintf('R^2 = %0.2f',R2);
title(t)
this gives me
t = 'R2 = 0.75'
but what I want is R superscript 2.
  2 comentarios
Cris LaPierre
Cris LaPierre el 31 de Mayo de 2022
Same result, perhaps a little simpler.
R2 = 0.75;
title(['R^2 = ' num2str(R2)])
azarang asadi
azarang asadi el 1 de Jun. de 2022
it didn't work, maybe it's my release? it's 2020b

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the cyclist
the cyclist el 31 de Mayo de 2022
Editada: the cyclist el 31 de Mayo de 2022
It could be the interpreter. Does this work for you?
R2 = 0.75;
t = sprintf('R^2 = %0.2f',R2);
title(t,'interpreter','tex')
Also, it might be relevant to know what this returns for you:
get(groot,'defaultTextInterpreter')

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