fft_pulse: Calculate the fast fourier transformation for each pulse

Description Usage Arguments Examples

Description

Calculate the fast fourier transformation for each pulse

Usage

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fft_pulse(pulses, spectrogram, n.fourier = 30)

Arguments

pulses

A list of pulses. E.g. the output of find_pulses

spectrogram

The spectrogram. E.g. the output of wav2spectrogram

n.fourier

The number of required Fourier components in each direction.

Examples

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wav <- read_wav(
  system.file("demo_wav/leislers.wav", package = "rhinolophus")
)
spectrogram <- wav2spectrogram(wav)
pulses <- find_pulses(spectrogram = spectrogram)
pulse.fft <- fft_pulse(pulses = pulses, spectrogram = spectrogram)

ThierryO/rhinolophus documentation built on May 9, 2019, 4:42 p.m.