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.