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Home MathPack Statis Functions ErfApprox | |||||||||
See also: Erf | |||||||||
ErfApprox |
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Calculating the error function by using the incomplete gamma function requires considerable time. If performance is an issue you may consider to use a Chebyshev approximation which is accurate to approx. 10-7. The function ErfApprox returns the approximated error function.
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