Date: Oct 11, 2012 9:02 AM
Author: Rok mr
Subject: complex error function and syms

Hi,
I would like to use erf function for complex numbers. Where complex number contain symbol
example:

sig=any real number
syms w
z=sig+i*w
e=erf(z)
(return: Complex number with symbol w)

Any hints how to solve this problem?
Thank you in advance!