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emuR (version 0.1.7)

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

0.1.7

License

GPL (>= 2)

Issues

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Repository

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

Maintainer

Raphael Winkelmann

Last Published

March 31st, 2016

Functions in emuR (0.1.7)

Extract a subset of data from a trackdata object

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

AddListRemoveLevelDefinitions

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

convert_legacyEmuDB

Convert legacy EMU database to the emuDB format

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

Vector of speaker labels from the segment list dip

Plot ellipses for two-dimensional data

Make an Emu segment list from the various components

Convert Hertz to Bark and Bark to Hertz

AddListRemoveAttributeDefinitions

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

Emu segment list

Sort matrix by label

Split a string into words.

AddListRemoveLabelGroup

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

track.gradinfo.sub

track gradinfo sub

cbind.trackdata

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

F0 track data for segment list demo.vowels

Label each data sample

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

Vector of phoneme labels from the segment list vowlax

AddListRemovePerspective

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

class method bind data

Plot digital sinuoids.

Create empty emuDB

Function for inter-converting between decibels and a linear scale

Vector of phoneme labels from the segment list dip

segment list type

Vector of phonetic labels from the segment list polhom

SetGetlevelCanvasesOrder

Set / Get level canvases order of emuDB

emusegs.database

emusegs database

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

autobuild_linkFromTimes

Autobuild links between two levels using their time information

EPG-compressed trackdata from the segment list engassim

import_mediaFiles

Import media files to emuDB

Differentiation of tracks

Vector of word label from the segment list coutts2

Plot palatographic data

summary.trackdata

summary trackdata

Serve EMU database to EMU-webApp

F0 track data for segment list demo.vowels

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

EPG-compressed trackdata from the segment list coutts

get.time.element

Get data for a given time

Trackdata of formants from the segment list isol

Trackdata of formants from the segment list dip

Trackdata of fundamental frequency from the segment list vowlax

Spectral trackdata object from the segment list fric.

Vector of vowel phoneme labels from the segment list isol

Electropalatographic centre of gravity

Formant track data for segment list demo.vowels

EPG-compressed trackdata from the segment list polhom

AddListRemoveSsffTrackDefinition

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

emuR track data object

Function to dB-normalise spectral objects

Get trackdata from loaded emuDB

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.

Function to calculate statistical moments

convert_BPFCollection

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

mu.linetype.get

mu linetype get

Trackdata of RMS energy from the segment list vowlax

Classify using Mahalanobis distance

Obtain a three-dimensional palatographic array

Produce a classification plot from discriminant or SVM modelling

Test whether an object is an Emu trackdata object

Formant track data for segment list demo.vowels

Start and end times for EMU segment lists and trackdata objects

Perform linear time normalisation on trackdata.

get a EMU color

Electropalatographic contact indices

Calculate ellipse coordinates

summary.emusegs

summary emusegs

Randomise or Reverse items in a segment list

List files of emuDB

get.trackkeywrd

get trackkeywrd

Normalise speech data

Modify one of the components of an Emu segment list

Performance (hit rate) of a confusion matrix

Find the inter-euclidean distance for a data matrix

print.trackdata

print trackdata

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

Produces time-series plots from trackdata

Trackdata of acoustic waveforms from the segment list coutts

Vector of labels preceding the vowels from the segment list vowlax

Calculate gradient summary information for trackdata

Expand spectral

Vector of speaker labels from the segment list vowlax.

Add files to emuDB

Smooth the data in a trackdata object.

Segment list of four Polish homorganic fricatives from database epgpolish.

Get the track times from EMU trackdata objects

Vector of word labels from the segment list engassim.

bayesian.metric

bayesian metric

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

Train a Gaussian Model

Trackdata of formants from the segment list vowlax

AddListRemoveLinkDefinition

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

Discrete Cosine Transformation

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

Vector of word labels from the segment list fric.

SetGetRemoveLegalLabels

Set / Get / Remove legal labels of attributeDefinition of emuDB

as.matrix.emusegs

as.matrix.emusegs

Plot a grey-scale image of palatographic data.

SetGetSignalCanvasesOrder

Set / Get signalCanvasesOrder of / to / from emuDB

Calculate locus equations for two-dimensional data

Build trackdata objects from the output of by()

Write out ESPS-style label files

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

Expand trackdata

List bundles of emuDB

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

Subfunction of cen

Function to convert between Hertz and Radians

apply a function to each part of a trackdata object

Find the time and position of a data element.

Create an Emu trackdata object

Convert Hz to the mel scale

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.

Read matrix data from a file

Find common elements in vectors

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

Requery sequential context of segment list in an emuDB

Calculate the coefficients of a parabola

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

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

emuR segment list

mahalanobis.metric

mahalanobis metric

Function to shift the elements of a vector.

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

create_emuRdemoData

Create demo data for the emuR package

Print emuDB segment list

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

Duration of trackdata elements

Vector of labels following the vowels from the segment list vowlax

Write an Emu segment list to a file

rbind.trackdata

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

Sum contacts in palatograms.

AddListRemoveAttrDefLabelGroup

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

Make emuDB segment list

rms Data to coutts segment list

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

Trackdata of acoustic waveforms from the segment list coutts2

Get labels / utterances from segment list

EPG-compressed trackdata from the segment list coutts2

Vector of word labels from the segment list vowlax.

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

Calculate mahalanobis distances

Create an Emu segment list from a file

function to find the frequencies of a spectral object

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

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

time signal times

Function that applies a function to an EMU spectral object

Converts degrees to radians

Requery hierarchical context of a segment list in an emuDB

summary.emuDBhandle

Print summary of loaded EMU database (emuDB).

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

convert_TextGridCollection

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

Emu segment List

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

emuR - Main Package of the EMU Speech Database Management System

Duration of segments

Extract a subset of data from a trackdata object

Vector of labels from the segment list fric

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

Track data object

Vector of word labels from segment list wordlax

create_emuRtrackdata

create emuRtrackdata object

Plot spectra from EMU spectral objects

Three-columned matrix

Vector of word label from the segment list coutts

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

dimnames.trackdata

Dimnames of trackdata object

make a EMU legend

List sessions of emuDB