Hi Wenlei, On Thu, Apr 30, 2015 at 11:43 PM, Wenlei Xie <wenlei.xie@gmail.com> wrote:

Hi,

The function numpy.linalg.norm doesn't seem to work with sparse matrices. I am wondering if there is any function to get the norm for sparse matrices?

Current master contains a function that does this: https://github.com/scipy/scipy/blob/master/scipy/sparse/linalg/_norm.py Will be in the 0.16.0 release. Ralf