how to split num to str ?

2018 6 28

1 个回答

1 次查看（30 天）

0 个投票

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 ?

1 个评论
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OCDER 2018-6-28

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

madhan ravi 2018-7-5

编辑：madhan ravi 2019-1-24

0 个投票

It’s possible using symbolic math toolbox.

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

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