Usage
whiten(x, sl, fl, fu, ...)
Arguments
- x
A `ts` object.
- sl
A numeric. The segment length for estimating `psd`.
- fl
A numeric. The lower-frequency-cutoff for `bandpass`.
- fu
A numeric. The upper-frequency-cutoff for `bandpass`.
- ...
Additional arguments for `bandpass()`.
Value
A `ts` object. Whitened time series.