Complex Erf (Error Function), Fresnel Integrals

complex erf function

Description

This file is similar to the built-in MATLAB erf function, but accepts complex arguments. An included application example uses erf_ to compute the Fresnel integral functions and plot a Cornu spiral (see screenshot).

• Acknowledgements: This submission has inspired the following:; Cornu Spline, FresnelS and FresnelC
• Required Products: MATLAB
• MATLAB release: MATLAB 7.12 (2011a)