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 4.05.0

       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 4.12.0

       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 4.06.0

       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.