[R] keeping dim() for array

[Federico Calboli]

Roger Bivand wrote:

>> pup = pip[1,,drop=FALSE]
>> dim(pup)
> [1] 1 2
> 
> R FAQ 7.5, by the way.

Thanks. Any idea why the link for the FAQs is dead on www.r-project.org? I had 
to google them.

Fede

-- 
Federico C. F. Calboli
Department of Epidemiology and Public Health
Imperial College, St Mary's Campus
Norfolk Place, London W2 1PG

Tel  +44 (0)20 7594 1602     Fax (+44) 020 7594 3193

f.calboli [.a.t] imperial.ac.uk
f.calboli [.a.t] gmail.com