What I'm actually trying to do is create a type for spatial data:
typealias SpatialData Dict{Tuple{Integer,Integer,Integer},Real}
data = SpatialData([(i,j,k) => rand() for i=1:10, j=1:20, k=1:30])
However I need to do some checks on the size of the bounding box,
(10,20,30) in this case.
What I'm doing right now is loop over keys(data), but I would like to make
it a matrix and simply apply the builtin maximum() to the columns. Does
anyone suggest a better design? How to create such a type to support these
checks?
I also tried to play with sparse matrices, but I need 3D spatial data
representation.
-Júlio
