[joeyo]

  julia> x = collect(1:15)'
  1×15 LinearAlgebra.Adjoint{Int64,Array{Int64,1}}:
   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15

  julia> x[1:10]'
  1×10 LinearAlgebra.Adjoint{Int64,Array{Int64,1}}:
   1  2  3  4  5  6  7  8  9  10

  julia> x[11:end]'
  1×5 LinearAlgebra.Adjoint{Int64,Array{Int64,1}}:
   11  12  13  14  15

  julia> x[11:length(x)]'  # alternatively ...
  1×5 LinearAlgebra.Adjoint{Int64,Array{Int64,1}}:
   11  12  13  14  15