Optional Arguments. DIM, MASK
Description. Computes a bitwise logical OR reduction along
dimension DIM of ARRAY.
Class. Transformational function.
Arguments.
ARRAY must be of type integer. It must not be scalar.
DIM (optional) must be scalar and of type integer with a value in the range , where is the rank of ARRAY. The corresponding actual argument must not be an optional dummy argument.
MASK (optional) must be of type logical and must be conformable
with ARRAY.
Result Type, Type Parameter, and Shape. The result is of type integer with the same
kind type parameter as ARRAY.
It is scalar if DIM is absent or if ARRAY has rank one;
otherwise, the result is an array of rank and shape where
is the shape of ARRAY.
Result Value.
(i): The result of IANY(ARRAY) is the IOR reduction
of all the elements of
ARRAY. If ARRAY has size zero, the result has the value zero.
See Section .
(ii): The result of IANY(ARRAY, MASK=MASK) is the IOR
reduction of all the elements of
ARRAY corresponding to the true elements of MASK;
if MASK contains no true elements, the result
is zero.
(iii): If ARRAY has rank one, IANY(ARRAY, DIM [,MASK])
has a value equal to that of IANY(ARRAY [,MASK]).
Otherwise, the value of element
of IANY(ARRAY, DIM [,MASK]) is equal to
IANY(ARRAY() [,MASK = MASK()])
(i): The value of IANY((/9, 8, 3, 2/)) is 11. (ii): The value of IANY(C, MASK = BTEST(C,0)) is the IOR reduction of the odd
elements of C.
(iii): If B is the array , 2 3 5 0 4 2 ,, plus 1filll
-1; 2 3 5 0 4 2 ,; plus 1filll
-1: 2 3 5 0 4 2 ,: plus 1filll
-1.plus 1filll
2 3 5 0 4 2 ,.-50 2 3 5 0 4 2 , plus 1filll-1, then
IANY(B, DIM = 1) is ,2, 7, 7,, plus 1filll
-1;2, 7, 7,; plus 1filll
-1:2, 7, 7,: plus 1filll
-1.2, 7, 7,. plus 1filll
-12, 7, 7, plus 1filll-1 and
IANY(B, DIM = 2) is ,7, 6,, plus 1filll
-1;7, 6,; plus 1filll
-1:7, 6,: plus 1filll
-1.7, 6,. plus 1filll
-17, 6, plus 1filll-1.
Examples.
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