Lowpass: Calculate weights for lowpass filter
In EarthSystemDiagnostics/paleospec: Spectral tools for the ECUS group
Lowpass R Documentation
Calculate weights for lowpass filter
Description
Derive the (smoothed) least square lowpass, given the cutoff
frequency omega.c and the length of the filter n
based on Bloomfield 1976
Usage
Lowpass(omega.c, n = 9, sample = 1, convergence = TRUE)
Arguments
omega.c
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
Author(s)
Thomas Laepple
EarthSystemDiagnostics/paleospec documentation built on Feb. 17, 2024, 4:36 p.m.
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| Lowpass | R Documentation |
Calculate weights for lowpass filter
Description
Derive the (smoothed) least square lowpass, given the cutoff frequency omega.c and the length of the filter n
based on Bloomfield 1976
Usage
Lowpass(omega.c, n = 9, sample = 1, convergence = TRUE)
Arguments
omega.c |
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
Author(s)
Thomas Laepple
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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