See ticket 1667.
Thanks to borishim for the patch.
use root in optimize tutorial
…ts of interpolation)
optimize.root: interface to root finding algorithms for multivariate functions
Add a Maintainers document. This has been reviewed and ready to be merged for a while. Many of the sections on modules still have to be filled in with up to date info on status and future plans though.
Also add some details on documentation wiki and tweak formatting of HOWTO.
contribution in maintenance work.
ENH implement unary functions on CSR/CSC matrices that don't change the sparsity