FiniteQ - returns true if top object is finite number
double FiniteQ -> true/false
int FiniteQ -> true
For numeric arguments, returns true if the value is finite
(neither +inf, -inf, or nan). Integers are always finite.
It is an error to call this function on anything except numbers.
/builddir/build/BUILD/nest-simulator-3.3/nest-simulator-3.3/lib/sli/mathematica.sli