[julia-users] Re: global assignement in functions

['Stéphane Laurent' via julia-users]

Thank you everyone for your reply. 
>
> But finally, what should I do ? My real function is shown on slide 16 here 
<http://stla.github.io/JULIAGFI01/#1>. Basically the function takes an 
array and modifies two columns. I would also be glad to get your comments 
about all the code shown in these slides. My functions work, but I'm not 
sure I'm using the best practices.