Bigarray.Array0(3)               OCaml library              Bigarray.Array0(3)

NAME
       Bigarray.Array0 - Zero-dimensional arrays.

Module
       Module   Bigarray.Array0

Documentation
       Module Array0
        : sig end


       Zero-dimensional arrays. The Array0 structure provides operations
       similar to those of Bigarray.Genarray , but specialized to the case of
       zero-dimensional arrays that only contain a single scalar value.
       Statically knowing the number of dimensions of the array allows faster
       operations, and more precise static type-checking.


       Since 4.05





       type (!'a, !'b, !'c) t


       The type of zero-dimensional Bigarrays whose elements have OCaml type
       'a , representation kind 'b , and memory layout 'c .



       val create : ('a, 'b) Bigarray.kind -> 'c Bigarray.layout -> ('a, 'b,
       'c) t


       Array0.create kind layout returns a new Bigarray of zero dimension.
       kind and layout determine the array element kind and the array layout
       as described for Bigarray.Genarray.create .



       val init : ('a, 'b) Bigarray.kind -> 'c Bigarray.layout -> 'a -> ('a,
       'b, 'c) t


       Array0.init kind layout v behaves like Array0.create kind layout except
       that the element is additionally initialized to the value v .


       Since 4.12



       val kind : ('a, 'b, 'c) t -> ('a, 'b) Bigarray.kind

       Return the kind of the given Bigarray.



       val layout : ('a, 'b, 'c) t -> 'c Bigarray.layout

       Return the layout of the given Bigarray.



       val change_layout : ('a, 'b, 'c) t -> 'd Bigarray.layout -> ('a, 'b,
       'd) t


       Array0.change_layout a layout returns a Bigarray with the specified
       layout , sharing the data with a . No copying of elements is involved:
       the new array and the original array share the same storage space.


       Since 4.06



       val size_in_bytes : ('a, 'b, 'c) t -> int


       size_in_bytes a is a 's Bigarray.kind_size_in_bytes .



       val get : ('a, 'b, 'c) t -> 'a


       Array0.get a returns the only element in a .



       val set : ('a, 'b, 'c) t -> 'a -> unit


       Array0.set a x v stores the value v in a .



       val blit : ('a, 'b, 'c) t -> ('a, 'b, 'c) t -> unit

       Copy the first Bigarray to the second Bigarray.  See
       Bigarray.Genarray.blit for more details.



       val fill : ('a, 'b, 'c) t -> 'a -> unit

       Fill the given Bigarray with the given value.  See
       Bigarray.Genarray.fill for more details.



       val of_value : ('a, 'b) Bigarray.kind -> 'c Bigarray.layout -> 'a ->
       ('a, 'b, 'c) t

       Build a zero-dimensional Bigarray initialized from the given value.



OCamldoc                          2024-02-29                Bigarray.Array0(3)