cvxgrp/cvxpy — pull request #141 by orthez (2014-11-05 12:30:06+00:00)
Title: added method to return a slice of a matrix

I had to get a specific vector from a matrix and check if this vector lies on a hyperplane. So i wrote a get_slice function which returns me a slice, which can then be used for example in mul_expr.

Maybe this will be useful for other users, too.