[R] Subscript

[Dimitris Rizopoulos]

try something like this:

plot(0:1, 0:1, type = "n")
text(0.5, 0.5, expression(paste(plain(log)[2], " intensity")))

and check ?plotmath for more info.

I hope it helps.

Best,
Dimitris


Timthy Chang wrote:
> A similar question:
> 
> mtext(text="log2 intensity ") 
> How can I change "2" to be subscript? (see picture below)
> 
> 
> http://www.nabble.com/file/p21326192/log2_intensity.jpg 

-- 
Dimitris Rizopoulos
Assistant Professor
Department of Biostatistics
Erasmus Medical Center

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