Suppose I have a Matlab expression consisting of a ratio of polynomials of the symbolic variable 'x'. The polynomial coefficients are likewise symbolic. Is there a simple way to extract the numerator and the denominator of the expression? It is fine if the function returns either the polynomials or their coefficients.
Matlab: ratio of symbolic polynomials - extract numerator and denominator
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Yes there is. If you search google "MATLAB symbolic numerator denominator" the following documentation appears: numden
Example from MATLAB: