[GitHub] incubator-madlib pull request: Prediction Metrics: New module

Github user iyerr3 commented on the pull request: https://github.com/apache/incubator-madlib/pull/42#issuecomment-218301178 General comments: - The distance functions (mean_*_error) all have the same structure except the distance metric. I suggest refactoring the table creation

Re: Open office hours for Apache MADlib at Apache:Big Data 5:30 PM PST today

Dear MADlib community, We have run into technical difficulties trying to run show floor to virtual meetings. So we are going to cancel the virtual office hours meeting this afternoon. As always, the community is available to answer your questions via these newsgroups. And, we'll continue with

Re: Open office hours for Apache MADlib at Apache:Big Data 5:30 PM PST today

Thanks for setting this up, Greg. Happy to attend and speak with the fine folks from the Apache community. Frank On Tue, May 10, 2016 at 9:11 AM, Gregory Chase wrote: > Live from the floor of Apache Con, the Apache MADlib project is holding > open office hours. Bring any