besselj and transfer functions?

Hi,

I want to use the function call besselj(nu,Z) with Z is some transfer function. I get an error which says that the inputs to besselj() must be numeric. Is there a clever way I can work around this?

The reason for this is that I want Z to be a function of frequency on the Bode plot scale, so that I can multiply the result of besselj with another transfer function, say the integrator (1/s).

TIA

[Azzi Abdelmalek]

write your code

Answer 1

[Walter Roberson]

Use the symbolic toolbox's bessel functions. See http://www.mathworks.com/help/toolbox/mupad/stdlib/bessel.html