Re: [julia-users] readcsv returns Array{T, 1}

[Ethan Anderes]

@Kleo: The very sort answer is that df[3,1:4] is considered a 1-by-4 matrix 
(hence Array{T,2}). For df[1:4,3], Julia drops the trailing dimension and 
returns an Array{T, 1}. If you really want Array{T, 2} you can use df[1:4,3:3]. 
If you google it (I'm too lazy at the moment to find it) you can find a lengthy 
discussion about slicing and dropping dimensions. I personally think it's great 
the way it is.