erfi function

Version 1.0.0.0 (539 Bytes) by Per Sundqvist
Imaginary error function (could be complex) using matlab's incomplete gamma function gammainc
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Updated 16 Jan 2008

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Imaginary error function, as it is defined in Mathematica erfi(z)==erf(iz)/i (z could be complex) using the incomplete gamma function in matlab: gammainc

Cite As

Per Sundqvist (2024). erfi function (https://www.mathworks.com/matlabcentral/fileexchange/18238-erfi-function), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0.0

Special case when x is real and erfi(0)=0 and for x>6 an asymptotic expression is used.