[R] Select intervals of values from a variables.

[Prof Brian Ripley]

Is

varx[varx > lower.limit & varx < upper.limit]

what you are looking for?

On Thu, 7 Aug 2003, Michele Grassi wrote:

> How can i select interval of values from a variables?
> I can ordinate my variable and use es.group1<-varx[1:12]
> if the limit values are linked to first and 12th 
> observation.

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595