[amibroker] Recursive Boolean Expressions... Possible?

[sidhartha70]

Hi All,

Is it possible to have recursive boolean expressions...? i.e. the true
or false of the current value of the array depends on whether a
previous value of the array is true or false.

So for example,

varx = IIf(C<Ref(L,-6) AND vary<6 AND NOT Ref(varx,-6),True,False);

Would that work... or are recursive booleans like this not allowed??

TIA