for plotting purposes, I typically jitter() the x's and y's to see the
otherwise overlapping data points
-Aaron

On Wed, Jun 26, 2013 at 12:29 PM, Shane Carey <careys...@gmail.com> wrote:

> Nope, neither work. :-(
>
>
> On Wed, Jun 26, 2013 at 5:16 PM, Clint Bowman <cl...@ecy.wa.gov> wrote:
>
> > John,
> >
> > That still leaves a string of identical numbers in the vector.
> >
> > Shane,
> >
> > ?jitter
> >
> > perhaps jitter(X,1,0.0001)
> >
> > Clint
> >
> > Clint Bowman                    INTERNET:       cl...@ecy.wa.gov
> > Air Quality Modeler             INTERNET:       cl...@math.utah.edu
> > Department of Ecology           VOICE:          (360) 407-6815
> > PO Box 47600                    FAX:            (360) 407-7534
> > Olympia, WA 98504-7600
> >
> >         USPS:           PO Box 47600, Olympia, WA 98504-7600
> >         Parcels:        300 Desmond Drive, Lacey, WA 98503-1274
> >
> > On Wed, 26 Jun 2013, John Kane wrote:
> >
> >  mm  <-  1:10
> >> nn  <- mm + .001
> >>
> >> John Kane
> >> Kingston ON Canada
> >>
> >>
> >>  -----Original Message-----
> >>> From: careys...@gmail.com
> >>> Sent: Wed, 26 Jun 2013 16:48:34 +0100
> >>> To: r-help@r-project.org
> >>> Subject: [R] XYZ data
> >>>
> >>> I have x, y, z data. The x, y fields dont change but Z does. How do I
> add
> >>> a
> >>> very small number onto the end of each x, y data point.
> >>>
> >>> For example:
> >>>
> >>> Original (X)              Original (Y)                 Original (Z)
> >>> 15                               20                              30
> >>> 15                               20                              40
> >>>
> >>>
> >>>
> >>>
> >>> New (X)              New (Y)                 New (Z)
> >>> 15.00001             20.000001              30
> >>> 15.00002             20.000002              40
> >>>
> >>>
> >>> Thanks
> >>> --
> >>> Shane
> >>>
> >>>         [[alternative HTML version deleted]]
> >>>
> >>> ______________________________**________________
> >>> R-help@r-project.org mailing list
> >>> https://stat.ethz.ch/mailman/**listinfo/r-help<
> https://stat.ethz.ch/mailman/listinfo/r-help>
> >>> PLEASE do read the posting guide
> >>> http://www.R-project.org/**posting-guide.html<
> http://www.R-project.org/posting-guide.html>
> >>> and provide commented, minimal, self-contained, reproducible code.
> >>>
> >>
> >> ______________________________**______________________________
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> >> R-help@r-project.org mailing list
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> >> posting-guide.html <http://www.R-project.org/posting-guide.html>
> >> and provide commented, minimal, self-contained, reproducible code.
> >>
> >>
>
>
> --
> Shane
>
>         [[alternative HTML version deleted]]
>
> ______________________________________________
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> PLEASE do read the posting guide
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> and provide commented, minimal, self-contained, reproducible code.
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