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/*
sf_ellint.c
Ruby/GSL: Ruby extension library for GSL (GNU Scientific Library)
(C) Copyright 2001-2006 by Yoshiki Tsunesada
Ruby/GSL is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License.
This library 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.
*/
#include "include/rb_gsl_sf.h"
static VALUE rb_gsl_sf_ellint_Kcomp(int argc, VALUE *argv, VALUE obj)
{
if (argc == 1) return eval_sf(gsl_sf_ellint_Kcomp, argv[0]);
else return rb_gsl_sf_eval_double_m(gsl_sf_ellint_Kcomp, argv[0], argv[1]);
}
static VALUE rb_gsl_sf_ellint_Kcomp_e(VALUE obj, VALUE k, VALUE m)
{
return rb_gsl_sf_eval_e_m(gsl_sf_ellint_Kcomp_e, k, m);
}
static VALUE rb_gsl_sf_ellint_Ecomp(int argc, VALUE *argv, VALUE obj)
{
if (argc == 1) return eval_sf(gsl_sf_ellint_Ecomp, argv[0]);
else return rb_gsl_sf_eval_double_m(gsl_sf_ellint_Ecomp, argv[0], argv[1]);
}
static VALUE rb_gsl_sf_ellint_Ecomp_e(VALUE obj, VALUE k, VALUE m)
{
return rb_gsl_sf_eval_e_m(gsl_sf_ellint_Ecomp_e, k, m);
}
static VALUE rb_gsl_sf_ellint_F(int argc, VALUE *argv, VALUE obj)
{
if (argc == 2)
return rb_gsl_sf_eval_double2_m(gsl_sf_ellint_F, argv[0], argv[1],
INT2FIX(GSL_PREC_DOUBLE));
else
return rb_gsl_sf_eval_double2_m(gsl_sf_ellint_F, argv[0], argv[1], argv[2]);
}
static VALUE rb_gsl_sf_ellint_F_e(VALUE obj, VALUE phi, VALUE k, VALUE m)
{
return rb_gsl_sf_eval_e_double2_m(gsl_sf_ellint_F_e, phi, k, m);
}
static VALUE rb_gsl_sf_ellint_E(int argc, VALUE *argv, VALUE obj)
{
if (argc == 2)
return rb_gsl_sf_eval_double2_m(gsl_sf_ellint_E, argv[0], argv[1],
INT2FIX(GSL_PREC_DOUBLE));
else
return rb_gsl_sf_eval_double2_m(gsl_sf_ellint_E, argv[0], argv[1], argv[2]);
}
static VALUE rb_gsl_sf_ellint_E_e(VALUE obj, VALUE phi, VALUE k, VALUE m)
{
return rb_gsl_sf_eval_e_double2_m(gsl_sf_ellint_E_e, phi, k, m);
}
static VALUE rb_gsl_sf_ellint_P(int argc, VALUE *argv, VALUE obj)
{
if (argc == 3)
return rb_gsl_sf_eval_double3_m(gsl_sf_ellint_P, argv[0], argv[1], argv[2],
INT2FIX(GSL_PREC_DOUBLE));
else
return rb_gsl_sf_eval_double3_m(gsl_sf_ellint_P, argv[0], argv[1], argv[2],
argv[3]);
}
static VALUE rb_gsl_sf_ellint_P_e(VALUE obj, VALUE phi, VALUE k,
VALUE n, VALUE m)
{
return rb_gsl_sf_eval_e_double3_m(gsl_sf_ellint_P_e, phi, k, n, m);
}
static VALUE rb_gsl_sf_ellint_D(int argc, VALUE *argv, VALUE obj)
{
if (argc == 3)
return rb_gsl_sf_eval_double2_m(gsl_sf_ellint_D, argv[0], argv[1],
INT2FIX(GSL_PREC_DOUBLE));
else
return rb_gsl_sf_eval_double2_m(gsl_sf_ellint_D, argv[0], argv[1],
argv[3]);
}
static VALUE rb_gsl_sf_ellint_D_e(VALUE obj, VALUE phi, VALUE k,
VALUE m)
{
return rb_gsl_sf_eval_e_double2_m(gsl_sf_ellint_D_e, phi, k, m);
}
static VALUE rb_gsl_sf_ellint_RC(int argc, VALUE *argv, VALUE obj)
{
if (argc == 2)
return rb_gsl_sf_eval_double2_m(gsl_sf_ellint_RC, argv[0], argv[1],
INT2FIX(GSL_PREC_DOUBLE));
else
return rb_gsl_sf_eval_double2_m(gsl_sf_ellint_RC, argv[0], argv[1], argv[2]);
}
static VALUE rb_gsl_sf_ellint_RC_e(VALUE obj, VALUE x, VALUE y, VALUE m)
{
return rb_gsl_sf_eval_e_double2_m(gsl_sf_ellint_RC_e, x, y, m);
}
static VALUE rb_gsl_sf_ellint_RD(int argc, VALUE *argv, VALUE obj)
{
if (argc == 3)
return rb_gsl_sf_eval_double3_m(gsl_sf_ellint_RD, argv[0], argv[1], argv[2],
INT2FIX(GSL_PREC_DOUBLE));
else
return rb_gsl_sf_eval_double3_m(gsl_sf_ellint_RD, argv[0], argv[1], argv[2],
argv[3]);
}
static VALUE rb_gsl_sf_ellint_RD_e(VALUE obj, VALUE x, VALUE y,
VALUE z, VALUE m)
{
return rb_gsl_sf_eval_e_double3_m(gsl_sf_ellint_RD_e, x, y, z, m);
}
static VALUE rb_gsl_sf_ellint_RF(int argc, VALUE *argv, VALUE obj)
{
if (argc == 3)
return rb_gsl_sf_eval_double3_m(gsl_sf_ellint_RF, argv[0], argv[1], argv[2],
INT2FIX(GSL_PREC_DOUBLE));
else
return rb_gsl_sf_eval_double3_m(gsl_sf_ellint_RF, argv[0], argv[1], argv[2],
argv[3]);
}
static VALUE rb_gsl_sf_ellint_RF_e(VALUE obj, VALUE x, VALUE y,
VALUE z, VALUE m)
{
return rb_gsl_sf_eval_e_double3_m(gsl_sf_ellint_RF_e, x, y, z, m);
}
static VALUE rb_gsl_sf_ellint_RJ(int argc, VALUE *argv, VALUE obj)
{
if (argc == 4)
return rb_gsl_sf_eval_double4_m(gsl_sf_ellint_RJ, argv[0], argv[1], argv[2],
argv[3], INT2FIX(GSL_PREC_DOUBLE));
else
return rb_gsl_sf_eval_double4_m(gsl_sf_ellint_RJ, argv[0], argv[1], argv[2],
argv[3], argv[4]);
}
static VALUE rb_gsl_sf_ellint_RJ_e(VALUE obj, VALUE x, VALUE y,
VALUE z, VALUE p, VALUE m)
{
return rb_gsl_sf_eval_e_double4_m(gsl_sf_ellint_RJ_e, x, y, z, p, m);
}
void Init_gsl_sf_ellint(VALUE module)
{
VALUE mgsl_sf_ellint;
rb_define_module_function(module, "ellint_Kcomp", rb_gsl_sf_ellint_Kcomp, -1);
rb_define_module_function(module, "ellint_Kcomp_e", rb_gsl_sf_ellint_Kcomp_e, 2);
rb_define_module_function(module, "ellint_Ecomp", rb_gsl_sf_ellint_Ecomp, -1);
rb_define_module_function(module, "ellint_Ecomp_e", rb_gsl_sf_ellint_Ecomp_e, 2);
rb_define_module_function(module, "ellint_F", rb_gsl_sf_ellint_F, -1);
rb_define_module_function(module, "ellint_F_e", rb_gsl_sf_ellint_F_e, 3);
rb_define_module_function(module, "ellint_E", rb_gsl_sf_ellint_E, -1);
rb_define_module_function(module, "ellint_E_e", rb_gsl_sf_ellint_E_e, 3);
rb_define_module_function(module, "ellint_P", rb_gsl_sf_ellint_P, -1);
rb_define_module_function(module, "ellint_P_e", rb_gsl_sf_ellint_P_e, 4);
rb_define_module_function(module, "ellint_D", rb_gsl_sf_ellint_D, -1);
rb_define_module_function(module, "ellint_D_e", rb_gsl_sf_ellint_D_e, 4);
rb_define_module_function(module, "ellint_RC", rb_gsl_sf_ellint_RC, -1);
rb_define_module_function(module, "ellint_RC_e", rb_gsl_sf_ellint_RC_e, 3);
rb_define_module_function(module, "ellint_RD", rb_gsl_sf_ellint_RD, -1);
rb_define_module_function(module, "ellint_RD_e", rb_gsl_sf_ellint_RD_e, 4);
rb_define_module_function(module, "ellint_RF", rb_gsl_sf_ellint_RF, -1);
rb_define_module_function(module, "ellint_RF_e", rb_gsl_sf_ellint_RF_e, 4);
rb_define_module_function(module, "ellint_RJ", rb_gsl_sf_ellint_RJ, -1);
rb_define_module_function(module, "ellint_RJ_e", rb_gsl_sf_ellint_RJ_e, 5);
mgsl_sf_ellint = rb_define_module_under(module, "Ellint");
rb_define_module_function(mgsl_sf_ellint, "Kcomp", rb_gsl_sf_ellint_Kcomp, -1);
rb_define_module_function(mgsl_sf_ellint, "Kcomp_e", rb_gsl_sf_ellint_Kcomp_e, 2);
rb_define_module_function(mgsl_sf_ellint, "Ecomp", rb_gsl_sf_ellint_Ecomp, -1);
rb_define_module_function(mgsl_sf_ellint, "Ecomp_e", rb_gsl_sf_ellint_Ecomp_e, 2);
rb_define_module_function(mgsl_sf_ellint, "F", rb_gsl_sf_ellint_F, -1);
rb_define_module_function(mgsl_sf_ellint, "F_e", rb_gsl_sf_ellint_F_e, 3);
rb_define_module_function(mgsl_sf_ellint, "E", rb_gsl_sf_ellint_E, -1);
rb_define_module_function(mgsl_sf_ellint, "E_e", rb_gsl_sf_ellint_E_e, 3);
rb_define_module_function(mgsl_sf_ellint, "P", rb_gsl_sf_ellint_P, -1);
rb_define_module_function(mgsl_sf_ellint, "P_e", rb_gsl_sf_ellint_P_e, 4);
rb_define_module_function(mgsl_sf_ellint, "D", rb_gsl_sf_ellint_D, -1);
rb_define_module_function(mgsl_sf_ellint, "D_e", rb_gsl_sf_ellint_D_e, 4);
rb_define_module_function(mgsl_sf_ellint, "RC", rb_gsl_sf_ellint_RC, -1);
rb_define_module_function(mgsl_sf_ellint, "RC_e", rb_gsl_sf_ellint_RC_e, 3);
rb_define_module_function(mgsl_sf_ellint, "RD", rb_gsl_sf_ellint_RD, -1);
rb_define_module_function(mgsl_sf_ellint, "RD_e", rb_gsl_sf_ellint_RD_e, 4);
rb_define_module_function(mgsl_sf_ellint, "RF", rb_gsl_sf_ellint_RF, -1);
rb_define_module_function(mgsl_sf_ellint, "RF_e", rb_gsl_sf_ellint_RF_e, 4);
rb_define_module_function(mgsl_sf_ellint, "RJ", rb_gsl_sf_ellint_RJ, -1);
rb_define_module_function(mgsl_sf_ellint, "RJ_e", rb_gsl_sf_ellint_RJ_e, 5);
}
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