Man pages for landmarkacoustics/SoundPoints-R
an R version of the SoundPoints algorithm
| arsmooth | compute an autoregressive smooth within each frequency bin of... |
| assign.to.landmarks | split events into landmarks |
| calculate.landmarks | aggregates a peak into landmark descriptions of events |
| cepstrum | Quefrency Cepstrum from Spectrogram |
| collect.absolute.energy | Find the region around the peak value that yields a... |
| collect.energy | finds a region the under the highest point in a 1-D landscape... |
| detect.events | splits a frequency contour into separate events based upon... |
| fast.soundpoints | a fast and dumbed-down version of soundpoints |
| get.freq.res | Extract the frequency resolution from a spectrogram |
| get.time.res | Computes the time resolution of a spectrogram |
| hamming | An unnormalized Hamming window function of specified size |
| landmark.plot | Add the points from a landmark matrix to an existing plot |
| make.peaks | Extract a continuous peak-frequency contour from a... |
| make.tmp | appends the file name of the source file to a landmark data... |
| plot.cepstrum | plots a cepstrum image in time - quefrency space |
| plot.spg | plots a spectrogram image in time-frequency space |
| sample.rate.spg | extracts the sample rate from a spectrogram |
| smooth.average | A weighted mean smooth of a time series |
| soundpoints | calculates acoustic landmarks for whistled sounds from an... |
| SoundPoints-package | Extracts acoustic landmarks from whistled sounds. |
| spectrogram | make a spectrogram from a file in WAV format |
| spk | compute a frequency spectrum |
| standard.spg.image | make a bitmap picture of a spectrogram that should look nice... |
| test.plot | a rapid method for viewing the results of a call to... |
