Actually, this was fixed in the latest version of the package, but it
wasn't tagged, so I did that. The following works with the latest tagged
version:
julia> collect(partition(list, 3, 1))
3-element Array{(Int64,Int64,Int64),1}:
(1,2,3)
(2,3,4)
(3,4,5)
On Tue, Jun 17, 2014 at 7:34 PM, Kevin Squire <[email protected]>
wrote:
> (It's not clear to me how your answer matches the OP's request...?)
>
> The partition function in https://github.com/JuliaLang/Iterators.jl will
> do this:
>
>
> julia> using Iterators
>
> julia> list = [1,2,3,4,5]
> 5-element Array{Int64,1}:
> 1
> 2
> 3
> 4
> 5
>
> julia> for p in partition(list, 3, 1)
> println(p)
> end
> (1,2,3)
> (2,3,4)
> (3,4,5)
>
> Normally, "collect" will collect the elements of an iterable into an
> array. In this case, though, there is a bug in Iterators.jl which causes
> problems with this (the length of a partition is not defined properly.)
> I'll fix this momentarily.
>
> Cheers,
> Kevin
>
>
> On Tue, Jun 17, 2014 at 7:27 PM, <[email protected]> wrote:
>
>> how about this?
>>
>> ```
>> julia> a = [1,2,3,10,20,30,100,200,300]
>>
>> julia> r = reshape(a,3,3)
>> 3x3 Array{Int64,2}:
>> 1 10 100
>> 2 20 200
>> 3 30 300
>>
>> julia> r[:,1]
>> 3-element Array{Int64,1}:
>> 1
>> 2
>> 3
>> ```
>>
>
>
