2 * $Id: specfun.h,v 1.8 2004/04/13 17:24:01 broeker Exp $
5 /* GNUPLOT - specfun.h */
8 * Copyright 1999, 2004 Thomas Williams, Colin Kelley
10 * Permission to use, copy, and distribute this software and its
11 * documentation for any purpose with or without fee is hereby granted,
12 * provided that the above copyright notice appear in all copies and
13 * that both that copyright notice and this permission notice appear
14 * in supporting documentation.
16 * Permission to modify the software is granted, but not the right to
17 * distribute the complete modified source code. Modifications are to
18 * be distributed as patches to the released version. Permission to
19 * distribute binaries produced by compiling modified sources is granted,
21 * 1. distribute the corresponding source modifications from the
22 * released version in the form of a patch file along with the binaries,
23 * 2. add special version identification to distinguish your version
24 * in addition to the base release version number,
25 * 3. provide your name and address as the primary contact for the
26 * support of your modified version, and
27 * 4. retain our contact information in regard to use of the base
29 * Permission to distribute the released version of the source code along
30 * with corresponding source modifications in the form of a patch file is
31 * granted with same provisions 2 through 4 for binary distributions.
33 * This software is provided "as is" without express or implied warranty
34 * to the extent permitted by applicable law.
37 #ifndef GNUPLOT_SPECFUN_H
38 # define GNUPLOT_SPECFUN_H
40 /* #if... / #include / #define collection: */
45 /* Type definitions */
47 /* Variables of specfun.c needed by other modules: */
49 /* Prototypes of functions exported by specfun.c */
51 /* These are the more 'special' function built into the stack machine */
52 void f_erf __PROTO((union argument *x));
53 void f_erfc __PROTO((union argument *x));
54 void f_ibeta __PROTO((union argument *x));
55 void f_igamma __PROTO((union argument *x));
56 void f_gamma __PROTO((union argument *x));
57 void f_lgamma __PROTO((union argument *x));
58 void f_rand __PROTO((union argument *x));
59 void f_normal __PROTO((union argument *x));
60 void f_inverse_normal __PROTO((union argument *x));
61 void f_inverse_erf __PROTO((union argument *x));
62 void f_lambertw __PROTO((union argument *x));
64 #endif /* GNUPLOT_SPECFUN_H */