| /* specfunc/gsl_sf_airy.h |
| * |
| * Copyright (C) 1996, 1997, 1998, 1999, 2000 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 2 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_AIRY_H__ |
| #define __GSL_SF_AIRY_H__ |
| |
| #include <gsl/gsl_mode.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 |
| |
| |
| /* Airy function Ai(x) |
| * |
| * exceptions: GSL_EUNDRFLW |
| */ |
| int gsl_sf_airy_Ai_e(const double x, const gsl_mode_t mode, gsl_sf_result * result); |
| double gsl_sf_airy_Ai(const double x, gsl_mode_t mode); |
| |
| |
| /* Airy function Bi(x) |
| * |
| * exceptions: GSL_EOVRFLW |
| */ |
| int gsl_sf_airy_Bi_e(const double x, gsl_mode_t mode, gsl_sf_result * result); |
| double gsl_sf_airy_Bi(const double x, gsl_mode_t mode); |
| |
| |
| /* scaled Ai(x): |
| * Ai(x) x < 0 |
| * exp(+2/3 x^{3/2}) Ai(x) x > 0 |
| * |
| * exceptions: none |
| */ |
| int gsl_sf_airy_Ai_scaled_e(const double x, gsl_mode_t mode, gsl_sf_result * result); |
| double gsl_sf_airy_Ai_scaled(const double x, gsl_mode_t mode); |
| |
| |
| /* scaled Bi(x): |
| * Bi(x) x < 0 |
| * exp(-2/3 x^{3/2}) Bi(x) x > 0 |
| * |
| * exceptions: none |
| */ |
| int gsl_sf_airy_Bi_scaled_e(const double x, gsl_mode_t mode, gsl_sf_result * result); |
| double gsl_sf_airy_Bi_scaled(const double x, gsl_mode_t mode); |
| |
| |
| /* derivative Ai'(x) |
| * |
| * exceptions: GSL_EUNDRFLW |
| */ |
| int gsl_sf_airy_Ai_deriv_e(const double x, gsl_mode_t mode, gsl_sf_result * result); |
| double gsl_sf_airy_Ai_deriv(const double x, gsl_mode_t mode); |
| |
| |
| /* derivative Bi'(x) |
| * |
| * exceptions: GSL_EOVRFLW |
| */ |
| int gsl_sf_airy_Bi_deriv_e(const double x, gsl_mode_t mode, gsl_sf_result * result); |
| double gsl_sf_airy_Bi_deriv(const double x, gsl_mode_t mode); |
| |
| |
| /* scaled derivative Ai'(x): |
| * Ai'(x) x < 0 |
| * exp(+2/3 x^{3/2}) Ai'(x) x > 0 |
| * |
| * exceptions: none |
| */ |
| int gsl_sf_airy_Ai_deriv_scaled_e(const double x, gsl_mode_t mode, gsl_sf_result * result); |
| double gsl_sf_airy_Ai_deriv_scaled(const double x, gsl_mode_t mode); |
| |
| |
| /* scaled derivative: |
| * Bi'(x) x < 0 |
| * exp(-2/3 x^{3/2}) Bi'(x) x > 0 |
| * |
| * exceptions: none |
| */ |
| int gsl_sf_airy_Bi_deriv_scaled_e(const double x, gsl_mode_t mode, gsl_sf_result * result); |
| double gsl_sf_airy_Bi_deriv_scaled(const double x, gsl_mode_t mode); |
| |
| |
| /* Zeros of Ai(x) |
| */ |
| int gsl_sf_airy_zero_Ai_e(unsigned int s, gsl_sf_result * result); |
| double gsl_sf_airy_zero_Ai(unsigned int s); |
| |
| |
| /* Zeros of Bi(x) |
| */ |
| int gsl_sf_airy_zero_Bi_e(unsigned int s, gsl_sf_result * result); |
| double gsl_sf_airy_zero_Bi(unsigned int s); |
| |
| |
| /* Zeros of Ai'(x) |
| */ |
| int gsl_sf_airy_zero_Ai_deriv_e(unsigned int s, gsl_sf_result * result); |
| double gsl_sf_airy_zero_Ai_deriv(unsigned int s); |
| |
| |
| /* Zeros of Bi'(x) |
| */ |
| int gsl_sf_airy_zero_Bi_deriv_e(unsigned int s, gsl_sf_result * result); |
| double gsl_sf_airy_zero_Bi_deriv(unsigned int s); |
| |
| |
| __END_DECLS |
| |
| #endif /* __GSL_SF_AIRY_H__ */ |
