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CDirenziFlag for United States of America asked on

Symbolic Toolbox - extract coefficients for a transfer function

Given these two lines of code:
>> x = sym('x')
>> expand((x-2)*(x-4))

I will get this back:

Is there an easy way to extract the coefficients of a symbolic polynomial?  Transfer functions, the tf() command, expect only coefficients.  
Programming Languages-Other

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8/22/2022 - Mon

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