By "5st", I'm assuming you mean 5th (pronounced fifth). A = rand(10, 10) B = sortrows(A, by=x->x[5])
should do what you want. "by" allows you to do sort by any arbitrary function of the input (which would be the rows in this case). -Eric On Wednesday, January 1, 2014 11:04:19 AM UTC-6, paul analyst wrote: > > > how to sort the array by 5st (any) column? > (Julia sorts by default by 1st column) > > > A = rand (10,10) > B = sortrows (A,?) > > > Paul >
