nice, ty! btw, the manual at http://julia.readthedocs.org/en/latest/stdlib/linalg/#Base.repeat says repeat(*A*, *inner = Int*, []*outer = Int*[]) shouldn't that be repeat(*A*, *inner = Int*[], *outer = Int*[]) i.e isn't the comma in the wrong position?
On Tuesday, July 29, 2014 4:06:22 PM UTC+2, John Myles White wrote: > > repeat([1, 2, 3], inner = [2]) > > On Jul 29, 2014, at 7:03 AM, Andrei Berceanu <[email protected] > <javascript:>> wrote: > > > Whats the easiest way of going from an array > > [1,2,3] -> [1,1,2,2,3,3] > > i.e. repeating all elements 2 (or more generally, n) times? > > > > A > >
