Something like this?
x = [ 2 0 "D"
1 -1 "A"
5 3 "B"
1 1 "A"
6 3 "C"]
julia> x2=x[sortperm(x[:,2]),:]
5x3 Array{Any,2}:
1 -1 "A"
2 0 "D"
1 1 "A"
5 3 "B"
6 3 "C"
julia> x1=x2[sortperm(x2[:,1]),:]
5x3 Array{Any,2}:
1 -1 "A"
1 1 "A"
2 0 "D"
5 3 "B"
6 3 "C"
x3=x1[sortperm(x1[:,3]),:]
5x3 Array{Any,2}:
1 -1 "A"
1 1 "A"
5 3 "B"
6 3 "C"
2 0 "D"
Regards,
Ravi
On Friday, December 4, 2015 at 3:02:05 PM UTC+5:30, user00 wrote:
>
> I am sorry if this question is asked before, but I couldn't find any
> relevant discussion.
>
> I have an array 400x3 Array{Any,2} . First two columns consist of numbers,
> and third column consists of strings. I want to first sort this array with
> respect to third column and then with respect to first column and then with
> respect to second column. The final result should be like:
>
> 1 -1 "A"
> 1 1 "A"
> 2 0 "A"
> 5 3 "B"
> 6 3 "C"
>
> Thanks.
>
