This is reasonably clean: [y[i] for y in x, i in 1:3]
If performance matters you are probably better off with the other suggestions. Den måndag 6 juli 2015 kl. 22:10:01 UTC+2 skrev Júlio Hoffimann: > > Hi, > > How to convert: > > 1000-element Array{Tuple{Integer,Integer,Integer},1}: > (10,2,1) > (5,7,10) > (5,7,4) > (1,1,6) > (2,3,6) > (8,6,4) > (10,2,4) > (1,3,9) > (9,3,7) > (5,2,4) > ⋮ > (1,6,8) > (4,6,6) > (3,9,5) > (10,4,10) > (8,7,4) > (4,8,9) > (2,6,10) > (3,6,5) > (1,7,10) > > into the corresponding 1000x3 matrix in a "clean fashion"? > > -Júlio >