how do i get the sigmas out of the livescript display?

Question

Philipp Rupp 2021-2-10

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https://ww2.mathworks.cn/matlabcentral/answers/741697-how-do-i-get-the-sigmas-out-of-the-livescript-display

评论： Philipp Rupp 2021-2-22

Hi Everyone,

I am currently working with a very long equation. And when I output it in the livescript, MATLAB finds several sigmas (see screenshot). I would like to have this equation with the sigmas in order to process it in another function.

So far I have tried [r,sigma] = subexpr(expr). I cancelled this command after more than 1 hour of calculation. In addition, subexpr, if I have understood it correctly, only looks for one sigma.

I hope someone here can help me.

I am working with Matla 2017b and the symbolic toolbox

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Answer 1

Nikhil Sonavane 2021-2-19

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https://ww2.mathworks.cn/matlabcentral/answers/741697-how-do-i-get-the-sigmas-out-of-the-livescript-display#answer_627784

Currently, subexpr function gives only one sigma as you correctly mentioned. I have brought this issue to the concerned people and it might be considered in any future release.