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how to split num to str ?

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tomer polsky on 28 Jun 2018

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Edited: madhan ravi on 24 Jan 2019

hello I want to to split a number to str . for exmaple if I write y=-x-2

then I want to get coffient of x

coffient_of_x=-1

k=-2

is it posbile ?

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OCDER on 28 Jun 2018

I think so. Are you using or do you have symbolic math toolbox?

https://www.mathworks.com/help/symbolic/coeffs.html

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madhan ravi on 5 Jul 2018

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https://www.mathworks.com/matlabcentral/answers/407876-how-to-split-num-to-str#answer_327696

Edited: madhan ravi on 24 Jan 2019

Open in MATLAB Online

It’s possible using symbolic math toolbox.

syms x y
y=-x-2
coeffs(y) 

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