I tried to run a repart command on my data, and it was super slow, not sure if it will even finish. It is much faster for we to reload the data from csv.
AFL% show(meanCentered); meanCentered <count_centered:double NULL> [article=0:9398,9399,0,stem1=0:1223051,106,0] AFL% store( substitute( repart(meanCentered, <count:double> [article=0:9398,1,0,stem=0:1223051,1000000,0]), build(<val:double> [x=0:0,1,0], 0) ), temp);
I let this run for 1 hour, no result, still going strong. I then modified the csv that I used to load meanCentered, and loaded to a raw array and then did redimension_store into the above schema, which ran in about 1.5 minutes.