On Saturday, January 2, 2016 at 6:14:24 PM UTC+5:30, Robert wrote: > Hi, > > I read a code snippet, in which object w_A is: > > > w_A > Out[48]: array([ 0.10708809, 0.94933575, 0.8412686 , 0.03280939, > 0.59985308]) > > > Then, I don't know what is '[: ' below: > vs_A = w_A[:, None] * xs > > > I don't find the answer after searching around > Could you explain above code to me? > Thanks,
You probably want to search for 'slice/slicing' and 'indexing' I get this http://docs.scipy.org/doc/numpy-1.10.0/reference/arrays.indexing.html [Note: I dont know much about this] -- https://mail.python.org/mailman/listinfo/python-list
