Re: [R] Isotopic notation in plots

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From: Sundar Dorai-Raj (sundar.dorai-raj@pdf.com)
Date: Wed 19 May 2004 - 00:39:53 EST


Message-id: <40AA2039.40702@pdf.com>


Robert W. Baer, Ph.D. wrote:

> From: "Christophe Declercq" <cdeclercq@nordnet.fr>
>
>>Try:
>>
>>
>>>plot(1:10,xlab=expression(phantom(0)^{14}*C))
>
>
> Just out of interest, how do I find out what phantom(0) does? I tried both
> ?phantom and help.search("phantom") without getting any hits, and yet the
> expression posed above creates a leading blank space in the axis label. I
> take the latter to mean that phantom() is available withinin the basic
> packages (search path).
>
> Where do I read more?
>
> Thanks,
> Rob
>

See ?plotmath.

  *Syntax* *Meaning*
  'x + phantom(0) + y' leave gap for "0", but don't draw it

--sundar

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