Karthik, Please attach the output from the installation so we can have a look.
Thanks, Frank On Mon, Jan 30, 2017 at 5:48 PM, Sankara Subramanian,Karthik Maharajan < skarthikmahar...@ufl.edu> wrote: > MADlib community, > I am using Mac OS Sierra 10.12.2. I have installed both postgresql and > Madlib as per the “Super Quick Start” instruction in this page -> > https://cwiki.apache.org/confluence/display/MADLIB/Installation+Guide. > The installations were successful. However, when I try to run the sample > logistic regression query from the tutorial page, > > SELECT madlib.logregr_train( > 'patients', -- source table > 'patients_logregr', -- output table > 'second_attack', -- labels > 'ARRAY[1, treatment, trait_anxiety]', -- features > NULL, -- grouping columns > 20, -- max number of iteration > 'irls' -- optimizer > ); > > I am getting the error, > > ERROR: schema "madlib" does not exist > LINE 1: SELECT madlib.logregr_train( > > > Should I manually create the schema for madlib? Please let me know what I > am missing here. > > > > Thanks and Regards, > > Karthik Maharajan Sankara Subramanian > Computer and Information Science and Engineering Department > Herbert Wertheim College of Engineering > University of Florida > Gainesville, FL-32611 > > >
