FGSL: interface/deriv.finc File Reference

FGSL Fortran interface for the GNU scientific library

Functions/Subroutines
deriv.finc File Reference
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## Functions/Subroutines
integer(c_int) function | gsl_deriv_central (f, x, h, result, abserr)
integer(c_int) function | gsl_deriv_forward (f, x, h, result, abserr)
integer(c_int) function | gsl_deriv_backward (f, x, h, result, abserr)

## Function/Subroutine Documentation

## ◆ gsl_deriv_backward()

integer(c_int) function gsl_deriv_backward | ( | type(c_ptr), value | f,
|  | real(c_double), value | x,
|  | real(c_double), value | h,
|  | real(c_double), intent(out) | result,
|  | real(c_double), intent(out) | abserr
| ) |  |

## ◆ gsl_deriv_central()

integer(c_int) function gsl_deriv_central | ( | type(c_ptr), value | f,
|  | real(c_double), value | x,
|  | real(c_double), value | h,
|  | real(c_double), intent(out) | result,
|  | real(c_double), intent(out) | abserr
| ) |  |

## ◆ gsl_deriv_forward()

integer(c_int) function gsl_deriv_forward | ( | type(c_ptr), value | f,
|  | real(c_double), value | x,
|  | real(c_double), value | h,
|  | real(c_double), intent(out) | result,
|  | real(c_double), intent(out) | abserr
| ) |  |