Generator is supposed to be endless, so I don't expect such problem. But if does I think some error is ok, it will need testing
-- Best regards, Max > 11 янв. 2017 г., в 1:54, Frédéric Bastien <[email protected]> > написал(а): > > What do you think Theano should do when this op in the graph return an error > as there is no more data? > > Le 9 janv. 2017 12:33, "Maxim Kochurov" <[email protected] > <mailto:[email protected]>> a écrit : > 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 <[email protected] >> <mailto:[email protected]>> 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 <[email protected] >> <mailto:[email protected]>> 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 [email protected] >> <mailto:[email protected]>. >> 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 >> [email protected] >> <mailto:[email protected]>. >> 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 [email protected] > <mailto:[email protected]>. > 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 > [email protected] > <mailto:[email protected]>. > 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
