julia> a = [1 2; 3 4]
2×2 Array{Int64,2}:
1 2
3 4
julia> for i in a[:, 1]
println(i)
end
1
3
3 Likes
julia> a = [1 2; 3 4]
2×2 Array{Int64,2}:
1 2
3 4
julia> for i in a[:, 1]
println(i)
end
1
3