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# scipy.special.erfi

`scipy.special.``erfi`(x[, out]) = <ufunc 'erfi'>

  Imaginary error function, -i erf(i z)

  New in version 0.12.0.

  References

  [R156] | Steven G. Johnson, Faddeeva W function implementation. http://ab-initio.mit.edu/Faddeeva

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