[R] Bar Charts

[Jorge Mendonça]

It`s like this?

barplot(CONTBR_RESULT[order(CONTBR_RESULT)][16:30])

Regards
Jorge

On Wed, 16 Oct 2019 at 02:51, Jim Lemon <drjimlemon using gmail.com> wrote:

> Hi Jeff,
> Let's say you have the following data:
>
> set.seed(12345)
> CONTBR_RESULT<-sample(20:200,30)
>
> If you don't mind ordering the results, you can do this:
>
> barplot(rev(sort(CONTBR_RESULT))[1:15],...)
>
> If you want the values in the original order:
>
> barplot(CONTBR_RESULT[order(CONTBR_RESULT) > 15],...)
>
> Jim
>
> On Wed, Oct 16, 2019 at 11:21 AM <reichmanj using sbcglobal.net> wrote:
> >
> > r-help forum
> >
> >
> >
> > I have a database that I have performed a "group_by" of a variable called
> > CONTBR_OCCUPATION. I then simply want to plot out just the top 15
> results as
> > a bar plot. How do I plot only the top 15 groups on the x -axis. Should I
> > just extract the top 15 records and plot them or is the a better way?
> >
> >
> >
> > occup <- myDat %>%
> >
> >   group_by(CONTBR_OCCUPATION) %>%
> >
> >   summarize(count = n()) %>%
> >
> >   arrange(desc(count))
> >
> >
> >
> > Jeff
> >
> >
> >
> >
> >         [[alternative HTML version deleted]]
> >
> > ______________________________________________
> > R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > 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.
>
> ______________________________________________
> R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
> 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.
>


-- 
Jorge Mendonça
Departamento de Matemática
Instituto Superior de Engenharia do Porto
Portugal

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