[R] Displaying trailing zeroes

[Christos Hatzis]

formatC(round(12.01), digits=1, format="f")

-Christos

> -----Original Message-----
> From: r-help-bounces at r-project.org 
> [mailto:r-help-bounces at r-project.org] On Behalf Of Lucke, Joseph F
> Sent: Thursday, January 24, 2008 4:37 PM
> To: r-help at r-project.org
> Subject: [R] Displaying trailing zeroes
> 
> round(12.01,1) will give the answer 12, not 12.0 or even 12.  
> To make a table look nice, I need to display the trailing 
> zero so that just as
> round(12.05,1) yields 12.1, round(12.01) yields 12.0. I 
> cannot find an answer in print() or format() or options().  
> Any suggestions would be appreciated.
> Joseph F. Lucke, PhD
> Biostatistician
> Center for Clinical Research and Evidence-based Medicine 
> University of Texas Medical School at Houston
> Email: Joseph.F.Lucke at uth.tmc.edu
>  
> 
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