HasDifferentMemberQ - checks if array contains different element(s)
array any HasDifferentMemberQ -> true
-> false
[3 8 2 9 -1] 2 HasDifferentMemberQ --> true
[2 2 2] 2 HasDifferentMemberQ --> false
Plesser, based on MemberQ
20 Sept 2010
/builddir/build/BUILD/nest-simulator-3.3/nest-simulator-3.3/lib/sli/mathematica.sli