Hi python gurus, I have some questions when I'm using python numeric: 1. When I do v = u[:, :], it seems u and v still point to the same memory. e.g. When I do v[1,1]=0, u[1,1] will be zero out as well. What's the right way to duplicate an array? Now I have to do v = dot(u, identity(N)), which is kind of silly.
2. Is there a way to do Matlab style slicing? e.g. if I have i = array([0, 2]) x = array([1.1, 2.2, 3.3, 4.4]) I wish y = x(i) would give me [1.1, 3.3] Now I'm using map, but it gets a little annoying when there are two dimensions. Any ideas would be deeply appreciated! Thanks!!! -Y -- http://mail.python.org/mailman/listinfo/python-list
