[julia-users] components of an LU are not triangular

[Tamas Papp]

I am still learning about matrices in Julia so I didn't file an issue
becuase I am not sure this is a bug, but in

julia> VERSION
v"0.3.5"

julia> lu = lufact([1 2; 3 4])
LU{Float64,Array{Float64,2}}(2x2 Array{Float64,2}:
 3.0       4.0
 0.333333  0.666667,Int32[2,2],0)

julia> typeof(lu[:U])
Array{Float64,2}

julia> typeof(lu[:L])
Array{Float64,2}

wouldn't it make sense for the :U and :L accessors to return triangular
matrices?

Best,

Tamas