Re: [R] Math expressions in pie chart labels?

From: Johannes Graumann <johannes_graumann_at_web.de>
Date: Thu 04 May 2006 - 01:52:15 EST

On Tuesday 02 May 2006 23:33, Uwe Ligges wrote:
> Then please read ?plotmath and use it:
>
> labels = expression("" >= 0.66, "" == 0.33, "" <= -0.33, "" <= -0.66)

Error in lab != "" : comparison is not allowed for expressions In addition: Warning message:
is.na() applied to non-(list or vector) in: is.na(lab <- labels[i])

I don't seem to be the only one having problems with this ;0)

Joh



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Received on Thu May 04 01:58:13 2006

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