mirror of
https://gitlab.com/scemama/QCaml.git
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94 lines
3.3 KiB
OCaml
94 lines
3.3 KiB
OCaml
(* [[file:~/QCaml/common/util.org::*Erf][Erf:2]] *)
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external erf_float : float -> float = "erf_float_bytecode" "erf_float" [@@unboxed] [@@noalloc]
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(* Erf:2 ends here *)
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(* [[file:~/QCaml/common/util.org::*Erfc][Erfc:2]] *)
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external erfc_float : float -> float = "erfc_float_bytecode" "erfc_float" [@@unboxed] [@@noalloc]
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(* Erfc:2 ends here *)
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(* [[file:~/QCaml/common/util.org::*Gamma][Gamma:2]] *)
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external gamma_float : float -> float = "gamma_float_bytecode" "gamma_float" [@@unboxed] [@@noalloc]
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(* Gamma:2 ends here *)
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(* [[file:~/QCaml/common/util.org::*Popcnt][Popcnt:2]] *)
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val popcnt : int64 -> int
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(* Popcnt:2 ends here *)
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(* [[file:~/QCaml/common/util.org::*Trailz][Trailz:2]] *)
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val trailz : int64 -> int
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(* Trailz:2 ends here *)
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(* [[file:~/QCaml/common/util.org::*Leadz][Leadz:2]] *)
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val leadz : int64 -> int
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(* Leadz:2 ends here *)
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(* General functions *)
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(* [[file:~/QCaml/common/util.org::*General%20functions][General functions:1]] *)
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val fact : int -> float
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(* @raise Invalid_argument for negative arguments or arguments >100. *)
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val binom : int -> int -> int
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val binom_float : int -> int -> float
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val chop : float -> (unit -> float) -> float
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val pow : float -> int -> float
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val float_of_int_fast : int -> float
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val of_some : 'a option -> 'a
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exception Not_implemented of string
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val not_implemented : string -> 'a
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(* @raise Not_implemented. *)
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(* General functions:1 ends here *)
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(* Functions related to the Boys function *)
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(* [[file:~/QCaml/common/util.org::*Functions%20related%20to%20the%20Boys%20function][Functions related to the Boys function:1]] *)
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val incomplete_gamma : alpha:float -> float -> float
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(* @raise Failure when the calculation doesn't converge. *)
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(* Functions related to the Boys function:1 ends here *)
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(* [[file:~/QCaml/common/util.org::*Functions%20related%20to%20the%20Boys%20function][Functions related to the Boys function:3]] *)
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val boys_function : maxm:int -> float -> float array
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(* Functions related to the Boys function:3 ends here *)
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(* List functions *)
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(* [[file:~/QCaml/common/util.org::*List%20functions][List functions:1]] *)
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val list_some : 'a option list -> 'a list
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val list_range : int -> int -> int list
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val list_pack : int -> 'a list -> 'a list list
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(* List functions:1 ends here *)
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(* Array functions *)
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(* [[file:~/QCaml/common/util.org::*Array%20functions][Array functions:1]] *)
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val array_range : int -> int -> int array
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val array_sum : float array -> float
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val array_product : float array -> float
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(* Array functions:1 ends here *)
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(* Stream functions *)
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(* [[file:~/QCaml/common/util.org::*Stream%20functions][Stream functions:1]] *)
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val stream_range : int -> int -> int Stream.t
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val stream_to_list : 'a Stream.t -> 'a list
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val stream_fold : ('a -> 'b -> 'a) -> 'a -> 'b Stream.t -> 'a
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(* Stream functions:1 ends here *)
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(* Printers *)
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(* [[file:~/QCaml/common/util.org::*Printers][Printers:1]] *)
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val pp_float_array_size : Format.formatter -> float array -> unit
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val pp_float_array : Format.formatter -> float array -> unit
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val pp_float_2darray_size : Format.formatter -> float array array -> unit
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val pp_float_2darray : Format.formatter -> float array array -> unit
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val pp_bitstring : int -> Format.formatter -> Z.t -> unit
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(* Printers:1 ends here *)
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