[julia-users] Computing a related concrete type

[Josh Langsfeld]

Is there any straightforward way to define this function? :

onedimless{T}(A::AbstractArray{T,2})

I would like it to return almost the same concrete type as typeof(A), but 
with an AbstractArray dimension type parameter of 1 instead of 2. E.g., 
onedimless(zeros(3,3)) 
== Array{Float64,1}.

Thanks,
Josh
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