| select.range {cwhmisc} | R Documentation |
select.range accepts two vectors of paired observations and
returns a vector of observations from data. The observations
returned are those for which the paired values in groupvec are
within the range specified by min and max.
NOTE: The in-range condition is greater than or equal to min
and less than max. This allows contiguous ranges to be
specified without returning the same value in two sets.
select.range(groupvec, min, max, data)
groupvec |
a vector of observations to be used for grouping. |
min |
the minimum value of the range. |
max |
the maximum value of the range. |
data |
a numeric vector of observations. |
The subset of observations from data is returned invisibly.
?
testvec <-c(2,4,3,5,4,5,7,6,4,5,6,8,7,9,8) agevec <-c(10,13,14,25,29,32,34,45,48,55,62,67,69,70,74) newvec <-select.range(agevec,0,30,testvec) newvec # [1] 2 4 3 5 4