Derive the (smoothed) least square bandpass based on Bloomfield 1976
Usage
Bandpass(omega.upper, omega.lower, n, sample = 1, convergence = T)
Arguments
- omega.upper
upper cutoff frequency
- omega.lower
lower cutoff frequency
- n
length of the filter, has to be odd
- sample
sampling rate of the timeseries on which the filter will be applied (1/deltat)
- convergence
TRUE: smoothed least square lowpass; FALSE = unsmoothed
Value
vector of filter weights