I'm currently trying to make user friendly interface for pymc3. I want to implement automatic likelihood scaling, that is now done by user. I believe that this Op will help a lot with implementing large scale inference algorithms.
-- Best regards, Max > 9 янв. 2017 г., в 18:16, Frédéric Bastien <frederic.bast...@gmail.com> > написал(а): > > Hi, > > Currenlty we don't have such an op. I'm not sure how to implement the case of > the end of the computation. We could have it return an empty tensor, but this > don't seem super clean. So such an op should be used with an ifelse op that > would skip all the computation... Nothing super fast to implement in all > cases. > > What prevent you from doing that outside Theano? You could wrap the Theano > function in a class/function that would do what you want. > > Fred > > On Sat, Jan 7, 2017 at 10:09 AM, Maxim Kochurov <maxim.v.kochu...@gmail.com > <mailto:maxim.v.kochu...@gmail.com>> wrote: > Hi I wonder if it is possible to create a custom Op that takes user defined > generator when init and yields form that generator on runtime. I want to use > it for passing minibatches to the graph in such way > > > -- > > --- > You received this message because you are subscribed to the Google Groups > "theano-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to theano-users+unsubscr...@googlegroups.com > <mailto:theano-users+unsubscr...@googlegroups.com>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. > > > -- > > --- > You received this message because you are subscribed to a topic in the Google > Groups "theano-users" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/theano-users/NmJ7sU12NnE/unsubscribe > <https://groups.google.com/d/topic/theano-users/NmJ7sU12NnE/unsubscribe>. > To unsubscribe from this group and all its topics, send an email to > theano-users+unsubscr...@googlegroups.com > <mailto:theano-users+unsubscr...@googlegroups.com>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- --- You received this message because you are subscribed to the Google Groups "theano-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to theano-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
