wrassp: Interface to the ASSP Library

A wrapper around Michel Scheffers's libassp (Advanced Speech Signal Processor). The libassp library aims at providing functionality for handling speech signal files in most common audio formats and for performing analyses common in phonetic science/speech science. This includes the calculation of formants, fundamental frequency, root mean square, auto correlation, a variety of spectral analyses, zero crossing rate, filtering etc. This wrapper provides R with a large subset of libassp's signal processing functions and provides them to the user in a (hopefully) user-friendly manner.

Install the latest version of this package by entering the following in R:
install.packages("wrassp")
AuthorRaphael Winkelmann [aut, cre], Lasse Bombien [aut], Michel Scheffers [aut]
Date of publication2016-05-30 16:54:01
MaintainerRaphael Winkelmann <raphael@phonetik.uni-muenchen.de>
LicenseGPL (>= 3)
Version0.1.4
https://github.com/IPS-LMU/wrassp

View on CRAN

Functions

acfana Man page
addTrack Man page
afdiff Man page
affilter Man page
AsspDataFormat Man page
AsspDataFormat<- Man page
AsspFileFormat Man page
AsspFileFormat<- Man page
AsspFileFormats Man page
AsspLpTypes Man page
AsspSpectTypes Man page
AsspWindowTypes Man page
cepstrum Man page
cssSpectrum Man page
delTrack Man page
dftSpectrum Man page
dur.AsspDataObj Man page
f0ana Man page
f0_ksv Man page
f0_mhs Man page
forest Man page
getAsspDataObj Man page
is.AsspDataObj Man page
isAsspLpType Man page
isAsspSpectType Man page
isAsspWindowType Man page
ksvF0 Man page
lpsSpectrum Man page
mhsF0 Man page
mhspitch Man page
numRecs.AsspDataObj Man page
prepareFiles Man page
print.AsspDataObj Man page
rate.AsspDataObj Man page
read.AsspDataObj Man page
rfcana Man page
rmsana Man page
summary.AsspDataObj Man page
tracks.AsspDataObj Man page
useWrasspLogger Man page
wrassp Man page
wrassp.logger Man page
wrasspOutputInfos Man page
wrassp-package Man page
write.AsspDataObj Man page
zcrana Man page

Files

inst
inst/CITATION
inst/extdata
inst/extdata/lbo002.wav
inst/extdata/lbo008.wav
inst/extdata/lbo007.wav
inst/extdata/lbo004.wav
inst/extdata/lbo001.wav
inst/extdata/lbo006.wav
inst/extdata/lbo003.wav
inst/extdata/lbo005.wav
inst/extdata/lbo009.wav
inst/doc
inst/doc/wrassp_intro.html
inst/doc/wrassp_intro.R
inst/doc/wrassp_intro.Rmd
tests
tests/testthat.R
tests/testthat
tests/testthat/test_logging.R tests/testthat/test_badCalls.R tests/testthat/test_signalProc.R tests/testthat/test_dataTypes.R tests/testthat/test_alternOutputDir.R tests/testthat/test_fileIO.R tests/testthat/test_libasspVSwrassp.R
src
src/Makevars
src/dataobj.c
src/performAssp.c
src/types.c
src/assp
src/assp/fmt.h
src/assp/rfc.h
src/assp/bitarray.c
src/assp/zcr.h
src/assp/smp2dur.c
src/assp/spectra.c
src/assp/dataobj.c
src/assp/isgerman.c
src/assp/rfc.c
src/assp/asspfio.c
src/assp/acf.c
src/assp/mhs.h
src/assp/dataobj.h
src/assp/dsputils.c
src/assp/trace.h
src/assp/asspmess.c
src/assp/asspana.h
src/assp/asspdsp.h
src/assp/acf.h
src/assp/mylimits.h
src/assp/diff.c
src/assp/ksv.c
src/assp/misc.h
src/assp/rms.c
src/assp/fgetl.c
src/assp/ieee.h
src/assp/labelobj.h
src/assp/filter.c
src/assp/auconv.c
src/assp/math.c
src/assp/lpc.c
src/assp/winfuncs.c
src/assp/aucheck.h
src/assp/uwm_xrmb.h
src/assp/asspendian.h
src/assp/myrint.c
src/assp/zcr.c
src/assp/labelobj.c
src/assp/asspmess.h
src/assp/myrand.c
src/assp/rms.h
src/assp/auconv.h
src/assp/ipds_lbl.h
src/assp/assptime.h
src/assp/chain.c
src/assp/assp.h
src/assp/fft.c
src/assp/filters.c
src/assp/numdecim.c
src/assp/asspana.c
src/assp/miscdefs.h
src/assp/aucheck.c
src/assp/esps_lbl.h
src/assp/trace.c
src/assp/fmt.c
src/assp/spectra.h
src/assp/asspfio.h
src/assp/dlldef.h
src/assp/filter.h
src/assp/parsepath.c
src/assp/memswab.c
src/assp/ksv.h
src/assp/diff.h
src/assp/headers.c
src/assp/mhs.c
src/assp/freqconv.c
src/assp/miscstring.c
src/assp/statistics.c
src/assp/headers.h
src/wrassp.h
src/wrassp.c
NAMESPACE
NEWS
NEWS.md
R
R/wrassp.logger.R R/AsspChecks.R R/AsspTypes.R R/rfcana.R R/cssSpectrum.R R/lpsSpectrum.R R/acfana.R R/packageVars.R R/affilter.R R/ksvF0.R R/zcrana.R R/AsspDataObj.R R/cepstrum.R R/afdiff.R R/fileHelper.R R/dftSpectrum.R R/mhsF0.R R/rmsana.R R/wrassp-packageDocs.R R/forest.R
vignettes
vignettes/wrassp_intro.Rmd
README.md
MD5
build
build/vignette.rds
DESCRIPTION
man
man/AsspDataFormat.Rd man/forest.Rd man/wrasspOutputInfos.Rd man/lpsSpectrum.Rd man/AsspSpectTypes.Rd man/write.AsspDataObj.Rd man/prepareFiles.Rd man/AsspFileFormats.Rd man/rmsana.Rd man/ksvF0.Rd man/isAsspSpectType.Rd man/addTrack.Rd man/wrassp.logger.Rd man/print.AsspDataObj.Rd man/cssSpectrum.Rd man/rfcana.Rd man/isAsspWindowType.Rd man/AsspFileFormat.Rd man/dur.AsspDataObj.Rd man/useWrasspLogger.Rd man/AsspWindowTypes.Rd man/wrassp-package.Rd man/mhsF0.Rd man/AsspLpTypes.Rd man/affilter.Rd man/afdiff.Rd man/zcrana.Rd man/read.AsspDataObj.Rd man/acfana.Rd man/cepstrum.Rd man/delTrack.Rd man/isAsspLpType.Rd man/tracks.AsspDataObj.Rd man/is.AsspDataObj.Rd man/dftSpectrum.Rd

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