| interval {StabPerf} | R Documentation |
Returns the middle 'q' percent of a data set
Description
Returns the middle q percent of a data set, e.g. q=0.5 is all data points that lie between the 25th and 75th quantiles
Arguments
data |
numeric. |
q |
numeric. The middle q percent of the data will be returned:0.0 to 1.0 |
to.na |
logical. Whether excluded values should be set to NA or floored or ceilinged to the upper and lower edges of the range q. |
Value
data |
numeric. Middle portion of data. Upper and lower (1-q)/2 percent of data are either floored to the lower limit or ceilinged to the upper limit or are set to NA. Return value is just as long as the input data. |
See Also
quantile, filt
Examples
mid <- interval(rnorm(1:1000), q=.50)
[Package
StabPerf version 0.5
Index]