FGSL
Fortran interface for the GNU scientific library
Functions/Subroutines
api/deriv.finc File Reference

Functions/Subroutines

integer(fgsl_int) fgsl_deriv_central (f, x, h, result, abserr)
integer(fgsl_int) fgsl_deriv_forward (f, x, h, result, abserr)
integer(fgsl_int) fgsl_deriv_backward (f, x, h, result, abserr)

Function Documentation

integer(fgsl_int) fgsl_deriv_backward ( type(fgsl_function),intent(in)  f,
real(fgsl_double),intent(in)  x,
real(fgsl_double),intent(in)  h,
real(fgsl_double),intent(out)  result,
real(fgsl_double),intent(out)  abserr 
)
integer(fgsl_int) fgsl_deriv_central ( type(fgsl_function),intent(in)  f,
real(fgsl_double),intent(in)  x,
real(fgsl_double),intent(in)  h,
real(fgsl_double),intent(out)  result,
real(fgsl_double),intent(out)  abserr 
)
integer(fgsl_int) fgsl_deriv_forward ( type(fgsl_function),intent(in)  f,
real(fgsl_double),intent(in)  x,
real(fgsl_double),intent(in)  h,
real(fgsl_double),intent(out)  result,
real(fgsl_double),intent(out)  abserr 
)
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