[R] Percent (%) format in barplot

[Uwe Ligges]

Neuro LeSuperHéros wrote:

> Percent format in barplot
> 
> Hello,
> 
> In a barplot, I need:
> 
> 1-The xaxis labels to be in percent format with one decimal. Example: 1.5%
> 
> barplot(height, horiz = TRUE, names=as.character(data$name))
> 
> 2- The data labels to be in the same format (percent format with one 
> decimal)
> 
> text(x,y,as.character(x),pos=4)
> 
> How do I do that?


What about

   paste(formatC(x, 1, format="f"), "%", sep="")

given x is scaled in percent, of course.


Uwe Ligges



> Thanks
> 
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