Hi, I have tuples of data in rows of a data.frame, each column is a variable for the 'items' (one per row).
One of the variables is the 'size' of the item (row). I would like to cut my data.frame into groups such that each group has the same *total size*. So, assuming that we order by size, some groups should have several small items while other groups have a few large items. All the groups should have approximately the same total size. I have tried various combinations of cut, quantile, and ecdf, and I just can't work out how to do this! Any help is greatly appreciated! All the best, Dan. ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
