Description Arguments Value Usage Details Author(s) See Also Examples
Given a sequence this function confines the sequence values to within the specified bounds. This behavior is equivalent to clipping in digital signal processing.
x |
A numeric vector |
min.level |
The lower bound |
max.level |
The upper bound |
A sequence with values outside of [min.level, max.level] clipped to those values
confine(x, min.level, max.level) confine(x, min.level=-1, max.level=1)
The confine function can be thought of a transform that limits the range of a sequence. Any values outside the range [min.level, max.level] are adjusted to be exactly min.level or max.level.
Care should be taken when using this function as it is not always a good idea to change the value of outliers. Sometimes it is better to remove these values from a data set instead.
Brian Lee Yung Rowe
1 |
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