It looks like your sort column is being treated as a string value, so you need to convert it to numeric before sorting. Data passed into Kepler's R actor get represented as text, so this may be why you are seeing it only in Kepler. Use an R function to convert to numeric and you should be set.
Matt On Jun 16, 2012 11:24 AM, "sabsirro" <sabsi...@arcor.de> wrote: > Dear Kepler Users > > I want to use an R actor to aggregate the data of one input vector by > another > input which contains the groups. But if I do so it screws me up the order > of > groups. As you see it sorts starting all groups with a 1 in front then 2 > and > so on instead of simply 1,2,3,4 .... > > aggregate(biomass_in, by=list(location_in), FUN=sum) > Group.1 x > 1 1 0.072962 > 2 10 0.066879 > 3 11 0.044078 > 4 12 0.000761 > 5 13 0.034865 > 6 14 0.043246 > 7 15 0.074629 > 8 16 0.172008 > 9 17 0.071684 > 10 18 0.091350 > 11 19 0.079346 > 12 2 0.037179 > 13 20 0.012782 > 14 21 0.193303 > 15 22 0.213626 > 16 23 0.066475 > 17 24 0.119411 > 18 25 0.298407 > 19 26 0.053256 > 20 27 0.006891 > 21 3 0.032127 > 22 4 0.037077 > 23 5 0.009296 > 24 6 0.094962 > 25 7 0.084117 > 26 8 0.113690 > 27 9 0.152664 > > This seems to be Kepler related cause if I use a normal R console this does > not happen. Anybody an idea? > > Best regards Claas > _______________________________________________ > Kepler-users mailing list > Kepler-users@kepler-project.org > http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users >
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