[julia-users] Problem with plot in Julia

[Lytu]

I have an issue with my code in attachment. When i run, it plots nothing.
In attachment, there are the code (2 files) and the plot that i was 
supposed to have (that i had in Matlab).

Can someone please tell me why?

Thank you

CoDeNMFSymORIGINAL.jl
Description: Binary data

Run.jl
Description: Binary data