| filt {StabPerf} | R Documentation |
Filters out data points that follow below or above given cutoffs.
Description
Removes extreme values from data sets, by either setting them to the given cutoff values or setting them to NA
Usage
filt(data, lower=-Inf, upper=+Inf, to_lower=lower, to_upper=upper, to.na=T)
Arguments
data |
numeric. |
lower |
numeric. Lower limit. |
upper |
numeric. Upper limit. |
to_lower |
numeric. Values below lower will be reset to this value. |
to_upper |
numeric. Values above upper will be reset to this value. |
to.na |
logical. Should extreme values be set to NA instead of being adjusted. |
Details
The class of the return value will be the same as the class of data, as long there is a as.class() function defined for the class of data.
Value
filtered. numeric. Vector of the same length as the input data |
|
See Also
class
Examples
# All values below 0.2 are set to 0.2, all values above 0.8 are set to NA
filtered <- filt(rnorm(1:100), lower=.2, upper=.8, to_lower=TRUE)
[Package
StabPerf version 0.5
Index]