[elephant-devel] Is it possible to query by 2 index ranges at the same time

[Ignas Mikalajunas]

   Hi, i have an interesting usecase and i would like to ask whether i
can solve it by using Elephant. I would like to index objects placed
on a discreet 2d grid of an arbitarry size, which would require
queries like (10 < x < 20) AND (-5 < y < 15).

Is it possible to perform such a query with elephant? I am not sure i
have looked in the right place, but i could not find such example in
the manual.

Ignas Mikalajūnas