Why do I get this error subscript indices must either be real positive integers or logicals?

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Henrique 2014-5-20

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评论： Henrique 2014-5-20

Hello,

I'm trying to plot this function, but I get the error "Subscript indices must either be real positive integers or logicals". Could you please help me. The Code the im trying to plot is this one:

sg0=100;% Zero stress

E=2900;% young's modulus of PP

n=1000; % kinematic viscocity N/mm

t=(0:10);

e=sg0*(1-exp(-(t*E)/n));

plot(t,e(t));

Thank you!

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回答（1 个）

Yao Li 2014-5-20

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https://ww2.mathworks.cn/matlabcentral/answers/130262-why-do-i-get-this-error-subscript-indices-must-either-be-real-positive-integers-or-logicals#answer_137499

在 MATLAB Online 中打开

plot(t,e);

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Henrique 2014-5-20

Thanks a lot!

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