the
descending
of
factor
descending
(
expression )
Factor and expression yield any kind of list
.
The descending
function returns true
if and only if its arguments are in a monotonically decreasing sequence. That is, every element in the list must be less than or equal to the elements preceding it, and greater than or equal to the elements following it. The elements are compared as if by the >=
operator.
This is the infinite-arity version of the >=
operator.
dec
, decreasing
, inc
, increasing
, asc
, ascending