Like below? plot(density(oh$FINCP,weights=oh$PWGTP/sum(oh$PWGTP)))
On Tue, Aug 2, 2011 at 10:06 AM, David Winsemius <dwinsem...@comcast.net> wrote: > > On Aug 2, 2011, at 12:51 PM, r student wrote: > >> I'm trying to create a density plot using census data, where the >> weights don't sum to 1. >> >> >>> plot(density(oh$FINCP,weights=oh$PWGTP)) >> >> >> Warning message: >> In density.default(oh$FINCP, weights = oh$PWGTP) : >> sum(weights) != 1 -- will not get true density >> >> >> How would I go about doing this? > > Wouldn't you just divide by the sum? > > -- > > David Winsemius, MD > West Hartford, CT > > ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
