[R] Ceiling to the nearest ten?

[Rob Robinson]

Perhaps not the most elegant but 10*ceiling(x/10) usually works for me...
Cheers
rob

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Dr Rob Robinson, Senior Population Biologist
British Trust for Ornithology, The Nunnery, Thetford, Norfolk, IP24 2PU
Ph: +44 (0)1842 750050         E: rob.robinson at bto.org
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==== "How can anyone be enlightened, when truth is so poorly lit" =====
  

> -----Original Message-----
> From: r-help-bounces at r-project.org 
> [mailto:r-help-bounces at r-project.org] On Behalf Of Lauri Nikkinen
> Sent: 14 January 2008 17:18
> To: r-help at stat.math.ethz.ch
> Subject: [R] Ceiling to the nearest ten?
> 
> R-users,
> 
> Is there a function for ceiling to the nearest ten?
> 
> a <- 1:10*4
> a
> [1]  4  8 12 16 20 24 28 32 36 40
> 
> The resulting vector should look like this ("ceiling to the 
> nearest ten") [1] 10 10 20 20 20 30 30 40 40 40
> 
> Thanks in advance
> Lauri
> 
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