[R] group by quantiles

[Daniel Brewer]

Hello,

I was just wondering whether there is a quick way to divide a vector of
data into four groups defined by the quantiles?
i.e.
0-25%
25-50%
50-75%
75-100%

Many thanks

Dan

-- 
**************************************************************
Daniel Brewer, Ph.D.

Institute of Cancer Research
Molecular Carcinogenesis
Email: daniel.brewer at icr.ac.uk
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The Institute of Cancer Research: Royal Cancer Hospital, a charitable Company Limited by Guarantee, Registered in England under Company No. 534147 with its Registered Office at 123 Old Brompton Road, London SW7 3RP.

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