Le lundi 12 mai 2014 à 23:11 -0700, Ganesh Rapolu a écrit :
> I don't have any experience with tensors but it seems, at least on the
> surface, that the convenience is not worth allowing the bugs that
> could be prevented by enforcing 1 <= n <= ndims(A).
>
> However if that was the correct way to do things, then I would expect
> this to work (viewing a scalar as a rank 0 tensor):
>
> julia> 5[1]
> 5
>
> julia> 5[1,1]
> ERROR: no method getindex(Int64,Int64,Int64)
I'd say that either size(x, 2) should be an error when x is a scalar, or
that one should be able to do 5[1,1].
