Function reference • superassp

All functions

ComParE_2016(): Compute the ComParE 2016 openSMILE feature set

GeMAPS(): Compute the GeMAPS openSMILE feature set

acfana(): Analysis of short-term autocorrelation function (From the 'wrassp' package)

afdiff(): Computes the first difference of the signal (From the 'wrassp' package)

affilter(): Filters the audio signal (From the 'wrassp' package)

aperiodicities(): Estimates aperiodicity of a speech signal

cepstrum(): Short-term cepstral analysis (From the 'wrassp' package)

clear_dsp_environment(): Tear down a DSP environment

crepe(): Compute pitch and periodicity using the CREPE pitch tracker

cs_wrap_praat_script(): A concurrency safe way to wrap a Praat script into an R function

cssSpectrum(): Cepstral smoothed version of 'dftSpectrum' (From the 'wrassp' package)

dftSpectrum(): Short-term DFT spectral analysis (From the 'wrassp' package)

differentiate(): Derivation of SSFF track objects

dio(): Compute f0 using the Harvest algorithm

eGeMAPS(): Compute the eGeMAPS openSMILE feature set

emobase(): Compute the emobase openSMILE feature set

forest(): Formant estimation (From the 'wrassp' package)

get_definedtracks(): Get available tracks for a function or an SSFF file

get_extension(): Get the (default) extension for an SSFF producing function or a signal file

get_outputType(): Get the return format of a wrassp/superassp speech signal processing function

get_praat(): Utility function for getting the full path of the Praat executable.

harmonics(): Compute the harmonic frequency structure from f0 measurements

harvest(): Compute f0 using the Harvest algorithm

have_praat(): A simple check of a presence of a Praat executable

kaldi_pitch(): Estimate pitch using the Kaldi modifies version of RAPT

ksvF0(): F0 analysis of the signal (From the 'wrassp' package)

lpsSpectrum(): Linear Predictive smoothed version of 'dftSpectrum' (From the 'wrassp' package)

make_dsp_environment(): A utility function to make a concurrency-safe DSP environment

mhsF0(): Pitch analysis of the speech signal using Michel's (M)odified (H)armonic (S)ieve algorithm (From the 'wrassp' package)

praat_avqi(): Compute the Acoustic Voice Quality Index (AVQI)

praat_dsi(): Compute the Dysphonia Severity Index

praat_formant_burg(): Formant estimation using the Praat burg algorithm implementation

praat_formantpath_burg(): Formant estimation using the FormantPath functionality of Praat

praat_intensity(): Compute a sound signal intensity track using Praat

praat_moments(): Compute spectral moments using Praat

praat_pitch(): Compute f0 tracks using Praat

praat_sauce(): Call the 'praat_sauce' analysis bundle to generate SSFF tracks

praat_voice_report(): Compute the components of a Praat Voice report

praat_voice_tremor(): Computes 18 measures of (vocal) tremor

pyin(): Estimate pitch using the probabilistic YIN algorithm

rapt(): Compute f0 using the RAPT algorithm

reaper(): Extract f0 tracks using the REAPER algoritm

reaper_pm(): Extract pitch marks using the REAPER algoritm

rfcana(): Linear Prediction analysis (From the 'wrassp' package)

rmsana(): Analysis of short-term Root Mean Square amplitude (From the 'wrassp' package)

seenc(): (En)coded spectral envelope estimation

ssffToFormant(): Make a Praat Formant object from an SSFF track track

ssffToPitch(): Make a Pitch object from an SSFF f0 track

store_slice(): Provides the ability to store a multidimensional feature set related to a part of a signal.

superassp-package: superassp: Praat, MATLAB(TM) and wrassp speech signal processing using a wrassp-like interface

superassp_summary(): Summary table of superassp DSP function output

swipe(): Compute f0 using the SWIPE algorithm

torch_pitch(): Pitch tracking using the torch pitch tracker

voice_analysis(): Applies the Voice Analysis Toolbox on all vowel samples in a directory

yaapt(): Compute f0 using the algorithm named Yet Another Algorithm for Pitch Tracking

yin(): Pitch detection using the YIN metod

zcrana(): Analysis of the averages of the short-term positive and negative zero-crossing rates (From the 'wrassp' package)