Thread Subject:

How to use the coefficients of the symbolic variables

So how can I take the information of the coefficient multiplied by the symbolic variable

for example

c = 3*W1_1+4*W1_2

How can I get the 3 and 4 on a vector or something else to manipulate after?

"Joo Salvador" <ujoaosalvador@gmail.com> wrote in message
news:ka38ev$sdq$1@newscl01ah.mathworks.com...
> So how can I take the information of the coefficient multiplied by the
> symbolic variable
>
> for example
>
> c = 3*W1_1+4*W1_2
>
> How can I get the 3 and 4 on a vector or something else to manipulate
> after?

Look at the COEFFS function.

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Steve Lord
slord@mathworks.com
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