autoBandPass: Automatic Band Pass Filter

In sonicscrewdriver: Bioacoustic Analysis and Publication Tools

Automatic Band Pass Filter

Description

Creates an automatic bandpass filter based on the strongest frequency. The allowed bandwidth can be an integer multiple of the bandwidth at either -3dB or -10dB.

Usage

autoBandPass(wave, bw = "-3dB", n.bw = 1, lowcut = 1000)

Arguments

wave	A Wave object
bw	Either -3dB or -10dB. This is calculated by frequencyStats
n.bw	The number of bandwidths either side of the centre of the centre to keep
lowcut	High-pass filtering is applied at this frequency before calculating the centre frequency and bandwidth

Value

A band-pass filtered Wave object

Examples

## Not run: 
autoBandPass(sheep)
autoBandPass(sheep, bw="-3dB", n.bw=1, lowcut=1000)
autoBandPass(sheep, bw="-10dB", n.bw=2, lowcut=0)

## End(Not run)

sonicscrewdriver documentation built on May 29, 2024, 3:39 a.m.