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cerf, cerff, cerfl, cerfc, cerfcf, cerfcl - complex error function

#include<complex.h>doublecomplexcerf(doublecomplexz);floatcomplexcerff(floatcomplexz);longdoublecomplexcerfl(longdoublecomplexz);doublecomplexcerfc(doublecomplexz);floatcomplexcerfcf(floatcomplexz);longdoublecomplexcerfcl(longdoublecomplexz);Link with-lm.

The functioncerf() is the complex version of the error function. erf(z) = 2/sqrt(pi) * integral from 0 to z of exp(-t*t) dt. The functioncerfc() is defined as cerfc(z) = 1-cerf(z).

The function names are reserved for future use in C99.

Not yet in glibc, as at version 2.8.

erf(3),complex(7)

This page is part of release 3.24 of the Linuxman-pagesproject. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/. 2007-12-26 CERF(3)