IANY — Bitwise OR of array elements
Description
Reduces with bitwise OR (inclusive or) the elements of ARRAY along
dimension DIM if the corresponding element in MASK is TRUE.
Syntax
RESULT = IANY(ARRAY[, MASK])
|
RESULT = IANY(ARRAY, DIM[, MASK])
|
Arguments
| ARRAY | Shall be an array of type INTEGER
|
| DIM | (Optional) shall be a scalar of type
INTEGER with a value in the range from 1 to n, where n
equals the rank of ARRAY.
|
| MASK | (Optional) shall be of type LOGICAL
and either be a scalar or an array of the same shape as ARRAY.
|
Return value
The result is of the same type as ARRAY.
If DIM is absent, a scalar with the bitwise OR of all elements in
ARRAY is returned. Otherwise, an array of rank n-1, where n equals
the rank of ARRAY, and a shape similar to that of ARRAY with
dimension DIM dropped is returned.
Example
PROGRAM test_iany
INTEGER(1) :: a(2)
a(1) = b'00100100'
a(2) = b'01101010'
! prints 01101110
PRINT '(b8.8)', IANY(a)
END PROGRAM
Standard
Fortran 2008 and later
Class
Transformational function
See also
IPARITY, IALL, IOR