cvxgrp/cvxpy — pull request #136 by argriffing (2014-09-15 16:20:53+00:00)
Title: BUG: conversion from scipy sparse matrix to numpy ndarray

Although cvxpy has a conversion interface from scipy.sparse to np.matrix, it did not have a conversion from scipy.sparse to np.ndarray.

I think something is also funny in the interface tests. Maybe some of the ndarray interface implementation test code actually tests the np.matrix interface instead. This PR does not address those possible problems in the test code.