sig
module Bracket :
sig
type kind = BISECTION | FALSEPOS | BRENT
type t
val make :
Gsl_root.Bracket.kind ->
Gsl_fun.gsl_fun -> float -> float -> Gsl_root.Bracket.t
external name : Gsl_root.Bracket.t -> string
= "ml_gsl_root_fsolver_name"
external iterate : Gsl_root.Bracket.t -> unit
= "ml_gsl_root_fsolver_iterate"
external root : Gsl_root.Bracket.t -> float
= "ml_gsl_root_fsolver_root"
external interval : Gsl_root.Bracket.t -> float * float
= "ml_gsl_root_fsolver_x_interv"
end
module Polish :
sig
type kind = NEWTON | SECANT | STEFFENSON
type t
val make :
Gsl_root.Polish.kind ->
Gsl_fun.gsl_fun_fdf -> float -> Gsl_root.Polish.t
external name : Gsl_root.Polish.t -> string
= "ml_gsl_root_fdfsolver_name"
external iterate : Gsl_root.Polish.t -> unit
= "ml_gsl_root_fdfsolver_iterate"
external root : Gsl_root.Polish.t -> float
= "ml_gsl_root_fdfsolver_root"
end
external test_interval :
lo:float -> up:float -> epsabs:float -> epsrel:float -> bool
= "ml_gsl_root_test_interval"
external test_delta :
x1:float -> x0:float -> epsabs:float -> epsrel:float -> bool
= "ml_gsl_root_test_delta"
external test_residual : f:float -> epsabs:float -> bool
= "ml_gsl_root_test_residual"
end