I want to convert a self defined type COSMIC.OrderedSampleMatrix to
Array{ASCIIString,2}, but the repl displays a MethodError. But run in the
script, everything is OK. I am confused about this.<https://lh3.googleusercontent.com/-DRB9dAVd0ao/Vjht-JvJZUI/AAAAAAAAAI8/nZ7coSTijyI/s1600/julia_user.jpg>
