diff options
Diffstat (limited to 'thirdparty/includes/GSL/gsl/gsl_sf_expint.h')
-rw-r--r-- | thirdparty/includes/GSL/gsl/gsl_sf_expint.h | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/thirdparty/includes/GSL/gsl/gsl_sf_expint.h b/thirdparty/includes/GSL/gsl/gsl_sf_expint.h deleted file mode 100644 index 4005f72a..00000000 --- a/thirdparty/includes/GSL/gsl/gsl_sf_expint.h +++ /dev/null @@ -1,167 +0,0 @@ -/* specfunc/gsl_sf_expint.h - * - * Copyright (C) 2007 Brian Gough - * Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Gerard Jungman - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -/* Author: G. Jungman */ - -#ifndef __GSL_SF_EXPINT_H__ -#define __GSL_SF_EXPINT_H__ - -#include <gsl/gsl_sf_result.h> - -#undef __BEGIN_DECLS -#undef __END_DECLS -#ifdef __cplusplus -# define __BEGIN_DECLS extern "C" { -# define __END_DECLS } -#else -# define __BEGIN_DECLS /* empty */ -# define __END_DECLS /* empty */ -#endif - -__BEGIN_DECLS - - -/* E_1(x) := Re[ Integrate[ Exp[-xt]/t, {t,1,Infinity}] ] - * - * x != 0.0 - * exceptions: GSL_EDOM, GSL_EOVRFLW, GSL_EUNDRFLW - */ -int gsl_sf_expint_E1_e(const double x, gsl_sf_result * result); -double gsl_sf_expint_E1(const double x); - - -/* E_2(x) := Re[ Integrate[ Exp[-xt]/t^2, {t,1,Infinity}] ] - * - * x != 0.0 - * exceptions: GSL_EDOM, GSL_EOVRFLW, GSL_EUNDRFLW - */ -int gsl_sf_expint_E2_e(const double x, gsl_sf_result * result); -double gsl_sf_expint_E2(const double x); - - -/* E_n(x) := Re[ Integrate[ Exp[-xt]/t^n, {t,1,Infinity}] ] - * - * x != 0.0 - * exceptions: GSL_EDOM, GSL_EOVRFLW, GSL_EUNDRFLW - */ -int gsl_sf_expint_En_e(const int n, const double x, gsl_sf_result * result); -double gsl_sf_expint_En(const int n, const double x); - - -/* E_1_scaled(x) := exp(x) E_1(x) - * - * x != 0.0 - * exceptions: GSL_EDOM, GSL_EOVRFLW, GSL_EUNDRFLW - */ -int gsl_sf_expint_E1_scaled_e(const double x, gsl_sf_result * result); -double gsl_sf_expint_E1_scaled(const double x); - - -/* E_2_scaled(x) := exp(x) E_2(x) - * - * x != 0.0 - * exceptions: GSL_EDOM, GSL_EOVRFLW, GSL_EUNDRFLW - */ -int gsl_sf_expint_E2_scaled_e(const double x, gsl_sf_result * result); -double gsl_sf_expint_E2_scaled(const double x); - -/* E_n_scaled(x) := exp(x) E_n(x) - * - * x != 0.0 - * exceptions: GSL_EDOM, GSL_EOVRFLW, GSL_EUNDRFLW - */ -int gsl_sf_expint_En_scaled_e(const int n, const double x, gsl_sf_result * result); -double gsl_sf_expint_En_scaled(const int n, const double x); - - -/* Ei(x) := - PV Integrate[ Exp[-t]/t, {t,-x,Infinity}] - * := PV Integrate[ Exp[t]/t, {t,-Infinity,x}] - * - * x != 0.0 - * exceptions: GSL_EDOM, GSL_EOVRFLW, GSL_EUNDRFLW - */ -int gsl_sf_expint_Ei_e(const double x, gsl_sf_result * result); -double gsl_sf_expint_Ei(const double x); - - -/* Ei_scaled(x) := exp(-x) Ei(x) - * - * x != 0.0 - * exceptions: GSL_EDOM, GSL_EOVRFLW, GSL_EUNDRFLW - */ -int gsl_sf_expint_Ei_scaled_e(const double x, gsl_sf_result * result); -double gsl_sf_expint_Ei_scaled(const double x); - - -/* Shi(x) := Integrate[ Sinh[t]/t, {t,0,x}] - * - * exceptions: GSL_EOVRFLW, GSL_EUNDRFLW - */ -int gsl_sf_Shi_e(const double x, gsl_sf_result * result); -double gsl_sf_Shi(const double x); - - -/* Chi(x) := Re[ M_EULER + log(x) + Integrate[(Cosh[t]-1)/t, {t,0,x}] ] - * - * x != 0.0 - * exceptions: GSL_EDOM, GSL_EOVRFLW, GSL_EUNDRFLW - */ -int gsl_sf_Chi_e(const double x, gsl_sf_result * result); -double gsl_sf_Chi(const double x); - - -/* Ei_3(x) := Integral[ Exp[-t^3], {t,0,x}] - * - * x >= 0.0 - * exceptions: GSL_EDOM - */ -int gsl_sf_expint_3_e(const double x, gsl_sf_result * result); -double gsl_sf_expint_3(double x); - - -/* Si(x) := Integrate[ Sin[t]/t, {t,0,x}] - * - * exceptions: none - */ -int gsl_sf_Si_e(const double x, gsl_sf_result * result); -double gsl_sf_Si(const double x); - - -/* Ci(x) := -Integrate[ Cos[t]/t, {t,x,Infinity}] - * - * x > 0.0 - * exceptions: GSL_EDOM - */ -int gsl_sf_Ci_e(const double x, gsl_sf_result * result); -double gsl_sf_Ci(const double x); - - -/* AtanInt(x) := Integral[ Arctan[t]/t, {t,0,x}] - * - * - * exceptions: - */ -int gsl_sf_atanint_e(const double x, gsl_sf_result * result); -double gsl_sf_atanint(const double x); - - -__END_DECLS - -#endif /* __GSL_SF_EXPINT_H__ */ |