Complex Erf (Error Function), Fresnel Integrals

Version 1.0.0.0 (3.68 KB) by Kenneth Johnson
complex erf function
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Updated 1 Nov 2011

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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).

Cite As

Kenneth Johnson (2025). Complex Erf (Error Function), Fresnel Integrals (https://au.mathworks.com/matlabcentral/fileexchange/33577-complex-erf-error-function-fresnel-integrals), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2011a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired: FresnelS and FresnelC, Cornu Spline

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Version Published Release Notes
1.0.0.0