I believe you have to first create an empty array, and then assign to
each individual element.
If the outer array is small, then you can take a work-around via a tuple:
collect(([1,2], [3,4]))
-erik
On Tue, Jan 5, 2016 at 2:28 PM, Alex <updates...@gmail.com> wrote:
> Hello,
>
> How to construct without push! equivalent vector of vectors?
>
> a=[]
> push!(a, [1,2])
> push!(a, [2,3])
>
> it gives:
> # 2-element Array{Any,1}:
> # [1,2]
> # [2,3]
>
> If i type
>
> a=[[1,2],[2,3]]
> it gives me a 4-element array.
--
Erik Schnetter <schnet...@gmail.com>
http://www.perimeterinstitute.ca/personal/eschnetter/
