On Feb 9, 2008 12:21 PM, Nils Wagner <nwagner at iam.uni-stuttgart.de> wrote: > Hi all, > > I have written a function for the Kronecker sum > of sparse matrices. It is meant for > http://projects.scipy.org/scipy/scipy/ticket/313 > > scipy.sparse.kronsum added in r3910 -- Nathan Bell wnbell at gmail.com http://graphics.cs.uiuc.edu/~wnbell/