FGSL: interface/roots.finc File Reference

FGSL Fortran interface for the GNU scientific library

Functions/Subroutines
roots.finc File Reference
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## Functions/Subroutines
type(c_ptr) function | gsl_root_fsolver_alloc (t)
type(c_ptr) function | fgsl_aux_fsolver_alloc (it)
type(c_ptr) function | gsl_root_fdfsolver_alloc (t)
type(c_ptr) function | fgsl_aux_fdfsolver_alloc (it)
integer(c_int) function | gsl_root_fsolver_set (s, f, x_lower, x_upper)
integer(c_int) function | gsl_root_fdfsolver_set (s, f, x)
subroutine | gsl_root_fsolver_free (s)
subroutine | gsl_root_fdfsolver_free (s)
type(c_ptr) function | gsl_root_fsolver_name (s)
type(c_ptr) function | gsl_root_fdfsolver_name (s)
integer(c_int) function | gsl_root_fsolver_iterate (s)
integer(c_int) function | gsl_root_fdfsolver_iterate (s)
real(c_double) function | gsl_root_fsolver_root (s)
real(c_double) function | gsl_root_fdfsolver_root (s)
real(c_double) function | gsl_root_fsolver_x_lower (s)
real(c_double) function | gsl_root_fsolver_x_upper (s)
integer(c_int) function | gsl_root_test_interval (x_lower, x_upper, epsabs, epsrel)
integer(c_int) function | gsl_root_test_delta (x1, x0, epsabs, epsrel)
integer(c_int) function | gsl_root_test_residual (f, epsabs)

## Function/Subroutine Documentation

## ◆ fgsl_aux_fdfsolver_alloc()

type(c_ptr) function fgsl_aux_fdfsolver_alloc | ( | integer(c_int), value | it | ) |

## ◆ fgsl_aux_fsolver_alloc()

type(c_ptr) function fgsl_aux_fsolver_alloc | ( | integer(c_int), value | it | ) |

## ◆ gsl_root_fdfsolver_alloc()

type(c_ptr) function gsl_root_fdfsolver_alloc | ( | type(c_ptr), value | t | ) |

## ◆ gsl_root_fdfsolver_free()

subroutine gsl_root_fdfsolver_free | ( | type(c_ptr), value | s | ) |

## ◆ gsl_root_fdfsolver_iterate()

integer(c_int) function gsl_root_fdfsolver_iterate | ( | type(c_ptr), value | s | ) |

## ◆ gsl_root_fdfsolver_name()

type(c_ptr) function gsl_root_fdfsolver_name | ( | type(c_ptr), value | s | ) |

## ◆ gsl_root_fdfsolver_root()

real(c_double) function gsl_root_fdfsolver_root | ( | type(c_ptr), value | s | ) |

## ◆ gsl_root_fdfsolver_set()

integer(c_int) function gsl_root_fdfsolver_set | ( | type(c_ptr), value | s,
|  | type(c_ptr), value | f,
|  | real(c_double), value | x
| ) |  |

## ◆ gsl_root_fsolver_alloc()

type(c_ptr) function gsl_root_fsolver_alloc | ( | type(c_ptr), value | t | ) |

## ◆ gsl_root_fsolver_free()

subroutine gsl_root_fsolver_free | ( | type(c_ptr), value | s | ) |

## ◆ gsl_root_fsolver_iterate()

integer(c_int) function gsl_root_fsolver_iterate | ( | type(c_ptr), value | s | ) |

## ◆ gsl_root_fsolver_name()

type(c_ptr) function gsl_root_fsolver_name | ( | type(c_ptr), value | s | ) |

## ◆ gsl_root_fsolver_root()

real(c_double) function gsl_root_fsolver_root | ( | type(c_ptr), value | s | ) |

## ◆ gsl_root_fsolver_set()

integer(c_int) function gsl_root_fsolver_set | ( | type(c_ptr), value | s,
|  | type(c_ptr), value | f,
|  | real(c_double), value | x_lower,
|  | real(c_double), value | x_upper
| ) |  |

## ◆ gsl_root_fsolver_x_lower()

real(c_double) function gsl_root_fsolver_x_lower | ( | type(c_ptr), value | s | ) |

## ◆ gsl_root_fsolver_x_upper()

real(c_double) function gsl_root_fsolver_x_upper | ( | type(c_ptr), value | s | ) |

## ◆ gsl_root_test_delta()

integer(c_int) function gsl_root_test_delta | ( | real(c_double), value | x1,
|  | real(c_double), value | x0,
|  | real(c_double), value | epsabs,
|  | real(c_double), value | epsrel
| ) |  |

## ◆ gsl_root_test_interval()

integer(c_int) function gsl_root_test_interval | ( | real(c_double), value | x_lower,
|  | real(c_double), value | x_upper,
|  | real(c_double), value | epsabs,
|  | real(c_double), value | epsrel
| ) |  |

## ◆ gsl_root_test_residual()

integer(c_int) function gsl_root_test_residual | ( | real(c_double), value | f,
|  | real(c_double), value | epsabs
| ) |  |