1builddir::build::BUILD::libcebrufi-lvld2id.bi3cr:e::r:mfbaunmi:al:ndcu:ea:rlBfU(I3L)D::libcerf-v2.3::man::cerf(3)
2
3
4

NAME

6       cerf, cerfc - complex error functions
7

SYNOPSIS

9       #include <cerf.h>
10
11       double _Complex cerf ( double _Complex z );
12
13       double _Complex cerfc ( double _Complex z );
14

DESCRIPTION

16       The function cerf is the complex version of the error function: erf(z)
17       = 2/sqrt(pi) * integral from 0 to z of exp(-t*t) dt.
18
19       The complementary complex error function cerfc is defined as erfc(z) =
20       1-cerf(z).
21

SEE ALSO

23       The computations are based on Faddeeva's function w_of_z(3).
24
25       Other complex error functions in libcerf: w_of_z(3), dawson(3),
26       voigt(3), erfcx(3), erfi(3).
27
28       The real error function comes with recent versions of glibc, as
29       requested by the C99 standard: erf(3)
30
31       Homepage: http://apps.jcns.fz-juelich.de/libcerf
32

AUTHORS

34       Steven G. Johnson, http://math.mit.edu/~stevenj,
35         Massachusetts Institute of Technology,
36         researched the numerics, and implemented the Faddeeva function.
37
38       Joachim Wuttke <j.wuttke@fz-juelich.de>, Forschungszentrum Juelich,
39         reorganized the code into a library, and wrote this man page.
40
41       Please report bugs to the authors.
42

COPYING

44       Copyright (c) 2012 Massachusetts Institute of Technology
45
46       Copyright (c) 2013 Forschungszentrum Juelich GmbH
47
48       Software: MIT License.
49
50       This documentation: Creative Commons Attribution Share Alike.
51
52
53
54perl v5.38.0                buildd2i0r2:3:-b0u7i-l2d0::BUILD::libcerf-v2.3::man::cerf(3)