contour2pulse: Cluster contours into pulses

In ThierryO/rhinolophus: Identify Bats from Ultrasound Recordings

Description

Cluster contours into pulses

Usage

contour2pulse(contours, min.peak = 20)

Arguments

contours	A SpatialPolygonsDataFrame with contours. E.g. the output of spectrogram_contour
min.peak	the minimum height of the highest contour of a peak

Examples

## Not run: 
wav <- read_wav(
  system.file("demo_wav/leislers.wav", package = "rhinolophus")
)
spectrogram <- wav2spectrogram(wav)
contours <- spectrogram_contour(spectrogram)
pulses <- contour2pulse(contours)
plot(pulses[[1]], asp = 0.25)
axis(1)
axis(2)

## End(Not run)

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