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emuR (version 0.1.6)

Main Package of the EMU Speech Database Management System

Description

Provides the next iteration of the EMU Speech Database Management System (EMU_SDMS) with database management, data extraction, data preparation and data visualization facilities.

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Install

install.packages('emuR')

Monthly Downloads

414

Version

0.1.6

License

GPL (>= 2)

Issues

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Repository

https://github.com/IPS-LMU/emuR

Maintainer

Raphael Winkelmann

Last Published

March 24th, 2016

Functions in emuR (0.1.6)

cbind.trackdata

A method of the generic function cbind for objects of class 'trackdata'

Function to plot a digital sinusoid and the circle from which it is derived.

convert_TextGridCollection

Convert a TextGridCollection (e.g. .wav & .TextGrid files) to emuDB

Duration of trackdata elements

Write out ESPS-style label files

Function to convert an object into an object of class 'spectral'.

Get labels / utterances from segment list

convert_BPFCollection

Convert a Bas Partitur File Collection (audio and BAS Partitur files) to an emuDB

Plot palatographic data

emuR segment list

Three-columned matrix

Discrete Cosine Transformation

Segment list of a sequence of syllable final n or N preceding k or g , isolated words single speaker, Australian English female from database epgassim.

Create an Emu trackdata object

Differentiation of tracks

A method of the generic function by for objects of class 'trackdata'

Vector of phonetic labels from the segment list engassim: nK = nk,ng , sK = sk,sg

Test whether an object is an Emu trackdata object

Serve EMU database to EMU-webApp

A method of the generic function by for objects of class 'trackdata'

Trackdata of acoustic waveforms from the segment list coutts2

AddListRemoveAttrDefLabelGroup

Add / List / Remove labelGroup to / of / from attributeDefinition of emuDB

Function to dB-normalise spectral objects

make a EMU legend

A method of the generic function dim for objects of class 'trackdata'

AddListRemoveLevelDefinitions

Add / List / Remove level definition to / of / from emuDB

Get the track times from EMU trackdata objects

Vector of labels following the vowels from the segment list vowlax

Extract a subset of data from a trackdata object

Segment list, same as coutts but at a slower speech rate

convert_legacyEmuDB

Convert legacy EMU database to the emuDB format

apply a function to each part of a trackdata object

emusegs.database

emusegs database

SetGetSignalCanvasesOrder

Set / Get signalCanvasesOrder of / to / from emuDB

Expand spectral

Function to find the column number corresponding to frequencies of a spectral object

Split a string into words.

get a EMU color

summary.emusegs

summary emusegs

Emu segment list

Vector of labels from the segment list fric

Convert Hertz to Bark and Bark to Hertz

track.gradinfo.sub

track gradinfo sub

SetGetlevelCanvasesOrder

Set / Get level canvases order of emuDB

autobuild_linkFromTimes

Autobuild links between two levels using their time information

dimnames.trackdata

Dimnames of trackdata object

Vector of word labels from the segment list fric.

Spectral matrix centred at the temporal midpoint of the vowels from the segment list vowlax.

Sort matrix by label

EPG-compressed trackdata from the segment list coutts

Trackdata of RMS energy from the segment list vowlax

Create empty emuDB

Label each data sample

F0 track data for segment list demo.vowels

Vector of RMS energy values at the temporal midpoint extracted at the temporal midpoint from the segment list vowlax

Modify one of the components of an Emu segment list

time signal times

Track data object

Produce a classification plot from discriminant or SVM modelling

create_emuRdemoData

Create demo data for the emuR package

Trackdata of acoustic waveforms from the segment list coutts

Subfunction of cen

Vector of phoneme labels from the segment list dip

Duration of segments

print.trackdata

print trackdata

Vector of word labels from the segment list vowlax.

Segment list of four lax vowels, read speech, one male and one female speaker of Standard North German from database kielread.

Trackdata of formants from the segment list dip

Vector of phonetic labels from the segment list polhom

Function to extract a vector or matrix from EMU-Trackdata at a single time point of to create another EMU-trackdata object between two times.

create_emuRtrackdata

create emuRtrackdata object

Vector of speaker labels from the segment list vowlax.

Vector of word labels from segment list wordlax

Spectral vector of a single E vowel produced by a male speaker of Standard North German.

Smooth the data in a trackdata object.

Formant track data for segment list demo.vowels

Find the inter-euclidean distance for a data matrix

Function that applies a function to an EMU spectral object

Extract a subset of data from a trackdata object

Calculate the coefficients of a parabola

List bundles of emuDB

Spectral trackdata object from the segment list fric.

Find the time and position of a data element.

Segment list of words, read speech, female speaker of Australian English from database epgcoutts

Converts degrees to radians

Function to convert between Hertz and Radians

Perform linear time normalisation on trackdata.

Segment list of four Polish homorganic fricatives from database epgpolish.

rbind.trackdata

A method of the generic function rbind for objects of class trackdata

mu.linetype.get

mu linetype get

Calculate mahalanobis distances

Vector of word label from the segment list coutts2

Vector of labels preceding the vowels from the segment list vowlax

Produces time-series plots from trackdata

Trackdata of formants from the segment list vowlax

AddListRemoveAttributeDefinitions

Add / List / Remove attribute definition to / of / from emuDB

Emu track data for a rms track for segment list demo.all

Normalise speech data

Requery hierarchical context of a segment list in an emuDB

Calculate gradient summary information for trackdata

EPG-compressed trackdata from the segment list engassim

Performance (hit rate) of a confusion matrix

AddListRemoveLabelGroup

Add / List / Remove global labelGroup to / of / from emuDB

F0 track data for segment list demo.vowels

AddListRemovePerspective

Add / List / Remove perspective to / of / from emuDB

emuR track data object

Electropalatographic centre of gravity

Trackdata of fundamental frequency from the segment list vowlax

Formant track data for segment list demo.vowels

Vector of word label from the segment list coutts

import_mediaFiles

Import media files to emuDB

Calculate ellipse coordinates

List files of emuDB

EPG-compressed trackdata from the segment list polhom

Electropalatographic contact indices

Randomise or Reverse items in a segment list

Function to shift the elements of a vector.

Create an Emu segment list from a file

AddListRemoveSsffTrackDefinition

Add / List / Remove ssffTrackDefinition to / from / of emuDB

function to find the frequencies of a spectral object

get.trackkeywrd

get trackkeywrd

SetGetRemoveLegalLabels

Set / Get / Remove legal labels of attributeDefinition of emuDB

List sessions of emuDB

Requery sequential context of segment list in an emuDB

Train a Gaussian Model

Make emuDB segment list

Vector of phoneme labels from the segment list vowlax

Print emuDB segment list

Build trackdata objects from the output of by()

Plot ellipses for two-dimensional data

get.time.element

Get data for a given time

rms Data to coutts segment list

Function to calculate statistical moments

mahalanobis.metric

mahalanobis metric

segment list type

Find common elements in vectors

Sum contacts in palatograms.

Obtain a three-dimensional palatographic array

Trackdata of formants from the segment list isol

Expand trackdata

Segment list of vowels in a d d context isolated word speech, one male speaker of Australian English from database isolated.

Function to test whether the object is of class "spectral"

Vector of fundamental frequency extracted at the temporal midpoint from the segment list vowlax.

Write an Emu segment list to a file

Read matrix data from a file

Function for specifying color, linetype, and line-widths in EMU plotting functions.

Make an Emu segment list from the various components

Plot spectra from EMU spectral objects

Data frame of various parameters and labels from the segment list vowlax

class method bind data

Plot digital sinuoids.

Emu segment List

Vector of vowel phoneme labels from the segment list isol

Plot a grey-scale image of palatographic data.

Start and end times for EMU segment lists and trackdata objects

Matrix of formant data extracted at the temporal midpoint from the segment list vowlax.

Add files to emuDB

bayesian.metric

bayesian metric

emuR - Main Package of the EMU Speech Database Management System

Segment list of dipththongs, two speakers one male, one female , Standard North German, read speech from database kielread

Vector of word labels from the segment list engassim.

AddListRemoveLinkDefinition

Add / List / Remove linkDefinition to / of / from emuDB

EPG-compressed trackdata from the segment list coutts2

as.matrix.emusegs

as.matrix.emusegs

Vector of speaker labels from the segment list dip

Get trackdata from loaded emuDB

Segment list of word-medial s or z one male speaker of Standard North German, read speech from database kielread.

A function to plot one or more columns of EMU-trackdata as a function of time

Function for inter-converting between decibels and a linear scale

summary.trackdata

summary trackdata

Calculate locus equations for two-dimensional data

Classify using Mahalanobis distance

Convert Hz to the mel scale

summary.emuDBhandle

Print summary of loaded EMU database (emuDB).