Zero Elements

Zero elements are values that, when used in arrays, have no width and/or height.

Syntax

0 x 11 x 00 x 0
TOCOL(,1)TOROW(,1)ARRAY_CONSTRAIN(,,)

These zero elements can be useful when used in REDUCE or LAMBDA Recursion when used as an initial value. In some situations, a zero element can essentially remove an initial value from the accumulator.