Dec. 17, 2013
3:41 p.m.
Le 13/12/2013 13:45, Sebastian Berg a écrit :
What are the other options for such a repeat ? No, I don't think there are any other options. stride tricks are a bit hidden, since in many cases it is more dangerous than helping. Though with some care you can easily implement such functions using stride_tricks. Thanks ! Since it's in a buried helper function, I could use stride tricks. But for now I'll stick with broadcast_arrays because I have it working.
Maybe the np.repeat function could be changed to avoid copying (when possible) ? best, Pierre