_greaterThan

Is the first parameter greater than the second? -- Function
_greaterThan(EXP1, EXP2) -> YES OR NO
_greaterThan produces Yes iff the value in the first expression is greater than the second. The definition of "greater than" is type-dependent, but by and large is similar to > in most programming languages.
Alternate version:
VALUE -> _greaterThan(EXP) -> YES OR NO
This receives a VALUE, and tells you whether it is greater than the given EXP.
If you provide more than one value on either side, it will do all of the comparisons, and return all of the results. So for example, if you say:
<2, 3, 4, 5, 6> -> _greaterThan(4)
the result will be false false false true true.