FIRfilter               Perform Digital Filtering
Ffilter                 Formant Filtering
PSTM                    Probabilistic Sliding Template Model
a96                     Aronson et al. (1996) Hebrew Vowel Data
b95                     Bradlow (1995) Spanish Vowel Data
combocalc               Combinations and Permutations
createtemplate          Create an LDA Template
errorbars               Error bars.
f73                     Fant (1973) Swedish Vowel Data
f99                     Fourakis et al. (1999) Greek Vowel Data
fastacf                 Fast Autocorrelation
findformants            Find Formants
formanttrack            Formant Tracking
freqresponse            Frequency Response
h95                     Hillenbrand et al. (1995) Vowel Data
hotelling.test          Hotelling's T2 Test
imputeformants          Impute Missing Formant Values
interpolate             Interpolation
ldboundary              Linear Discriminant Boundary
ldclassify              Linear Discriminant Classification
loadsound               Load WAV files into R
loadtable               Load Table
lpc                     Linear Predictive Coding
makeFIR                 Create a Digital Filter
makesound               Make a 'sound' object
multiplot               Plot with variable panel sizes
normalize               Normalize Vowels
normalize.compare       Compare Normalization Methods
ntypes                  Number of Unique Elements
p73                     Pols et al. (1973) Dutch Vowel Data
pb52                    Peterson & Barney (1952) Vowel Data
peakfind                Find the Peaks
phasor                  Plot Phasors
pickIPA                 Pick IPA Symbols
pitchtrack              Pitch Tracking
playsound               Play Sounds
polezero                Pole-zero Plots
powertrack              Power tracking
preemphasis             Add Preemphasis
pwelch                  Welch's Power Spectral Density Estimate
rcr                     Random Coefficients Regression
reduce.fraction         Reduce Fractions
resample                Resample a Sound
rmvtnorm                Random multivariate normal variables
rotate                  Rotate
sdellipse               Standard deviation Ellipse
selectslice             Select Slices
sinc                    Sinc Function
sinusoid                Create Sinusoids
snip                    Snip/Zoom
sound                   Sound object
spectralslice           Spectral Slice
spectrogram             Create Spectrograms
synthfilter             Filtering by Synthesis
t07                     Thomson (2007) Vowel Data
voweldata               Information about Vowel Data Sets
vowelplot               Plot Vowels
vowelsynth              Vowel Synthesis
vplot                   Plot Vowels
windowfunc              Window Function
writesound              Write out a WAV file
xsampatoIPA             Convert X-Sampa to IPA
y96                     Yang (1996) Korean Vowel Data
zeros                   Zero Vector/Matrix
