sig
type t
val dim : int
type v
val el : int -> int -> Gg.M.t -> float
val row : int -> Gg.M.t -> Gg.M.v
val col : int -> Gg.M.t -> Gg.M.v
val zero : Gg.M.t
val id : Gg.M.t
val neg : Gg.M.t -> Gg.M.t
val add : Gg.M.t -> Gg.M.t -> Gg.M.t
val sub : Gg.M.t -> Gg.M.t -> Gg.M.t
val mul : Gg.M.t -> Gg.M.t -> Gg.M.t
val emul : Gg.M.t -> Gg.M.t -> Gg.M.t
val ediv : Gg.M.t -> Gg.M.t -> Gg.M.t
val smul : float -> Gg.M.t -> Gg.M.t
val transpose : Gg.M.t -> Gg.M.t
val trace : Gg.M.t -> float
val det : Gg.M.t -> float
val inv : Gg.M.t -> Gg.M.t
val map : (float -> float) -> Gg.M.t -> Gg.M.t
val mapi : (int -> int -> float -> float) -> Gg.M.t -> Gg.M.t
val fold : ('a -> float -> 'a) -> 'a -> Gg.M.t -> 'a
val foldi : ('a -> int -> int -> float -> 'a) -> 'a -> Gg.M.t -> 'a
val iter : (float -> unit) -> Gg.M.t -> unit
val iteri : (int -> int -> float -> unit) -> Gg.M.t -> unit
val for_all : (float -> bool) -> Gg.M.t -> bool
val exists : (float -> bool) -> Gg.M.t -> bool
val equal : Gg.M.t -> Gg.M.t -> bool
val equal_f : (float -> float -> bool) -> Gg.M.t -> Gg.M.t -> bool
val compare : Gg.M.t -> Gg.M.t -> int
val compare_f : (float -> float -> int) -> Gg.M.t -> Gg.M.t -> int
val to_string : Gg.M.t -> string
val pp : Format.formatter -> Gg.M.t -> unit
val pp_f :
(Format.formatter -> float -> unit) -> Format.formatter -> Gg.M.t -> unit
end