Hi, I don't understand how to use argsort results. I have a 2D matrix and I want to sort values in each row and obtain the index array of that sorting. Argsort(1) is what I need, but the problem is how to use its result in order to obtain a sorted matrix. Here is the simple example:
A = array([[2,3,1],[5,4,6]]) indexes = a.argsort(1) now indexes is: array([[2, 0, 1], [1, 0, 2]]) I'd like to apply indexes to A and obtain: array([[1, 2, 3], [4, 5, 6]]) or better, I'm interested both in a subset of indexes, i.e. indexes[:,1:], and the related values of A matrix. How can I do this? If I simpy say: A[indexes] I get an IndexError. Thanks in advance, Emanuele P.S. numpy.__version__ is '0.9.8'. ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Numpy-discussion mailing list Numpy-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/numpy-discussion