Got it. I need to do cholesky on a large square matrix. Thanks for the info, Ted, Trevor & Dmitriy. Good to know.
On Thu, Apr 19, 2018 at 2:43 PM, Dmitriy Lyubimov <[email protected]> wrote: > no distributed Cholesky as far as i know. > Thin QR or ssvd. > > On Wed, Apr 18, 2018 at 7:08 PM, QIFAN PU <[email protected]> wrote: > > > Hi, > > > > I'm wondering if distributed cholesky decomposition on mahout is > supported > > now. > > From this doc: > > https://mahout.apache.org/users/sparkbindings/ScalaSparkBindings.pdf > > It seems that the implementation is single-node? > > > > Thanks, > > Qifan > > >
