Package: wrassp 1.0.6.9000

Markus Jochim

wrassp: Interface to the 'ASSP' Library

A wrapper around Michel Scheffers's 'libassp' (<https://libassp.sourceforge.net/>). The 'libassp' (Advanced Speech Signal Processor) 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.

Authors:Markus Jochim [cre, aut], Raphael Winkelmann [aut], Lasse Bombien [aut], Michel Scheffers [aut]

wrassp_1.0.6.9000.tar.gz
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manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
wrassp/json (API)

# Install 'wrassp' in R:

install.packages('wrassp', repos = c('https://ips-lmu.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/ips-lmu/wrassp/issues

On CRAN:

7.53 score 27 stars 3 packages 69 scripts 442 downloads 36 exports 10 dependencies

Last updated from:aa0e80c148. Checks:13 OK. Indexed: yes.

Target	Result	Time
linux-devel-arm64	OK	166
linux-devel-x86_64	OK	114
source / vignettes	OK	185
linux-release-arm64	OK	145
linux-release-x86_64	OK	138
macos-release-arm64	OK	129
macos-release-x86_64	OK	315
macos-oldrel-arm64	OK	84
macos-oldrel-x86_64	OK	265
windows-devel	OK	166
windows-release	OK	159
windows-oldrel	OK	136
wasm-release	OK	110

Exports:acfana addTrack afdiff affilter AsspDataFormat AsspDataFormat<-AsspFileFormat AsspFileFormat<-AsspFileFormats AsspLpTypes AsspSpectTypes AsspWindowTypes cepstrum cssSpectrum delTrack dftSpectrum dur.AsspDataObj forest is.AsspDataObj isAsspLpType isAsspSpectType isAsspWindowType ksvF0 lpsSpectrum mhsF0 numRecs.AsspDataObj rate.AsspDataObj read.AsspDataObj rfcana rmsana startTime.AsspDataObj tracks.AsspDataObj useWrasspLogger wrasspOutputInfos write.AsspDataObj zcrana

Dependencies:cli glue lifecycle magrittr pillar pkgconfig rlang tibble utf8 vctrs

An introduction to the wrassp package

Rendered fromwrassp_intro.Rmdusingknitr::rmarkdown

Last update: 2022-11-03
Started: 2014-10-20

Help page	Topics
wrassp - Interface to the ASSP Library	wrassp-package wrassp
acfana	acfana
Add a track to an AsspDataObj	addTrack
afdiff	afdiff
affilter	affilter
Get/set data format of an AsspDataObj	AsspDataFormat AsspDataFormat<-
Get and set AsspFileFormat	AsspFileFormat AsspFileFormat<-
list of possibly useful file formats for AsspDataObj corresponding to the first element of the fileInfo attribute	AsspFileFormats
AsspLpTypes	AsspLpTypes
AsspSpectTypes	AsspSpectTypes
AsspWindowTypes	AsspWindowTypes
cepstrum	cepstrum
cssSpectrum	cssSpectrum
Remove track from an AsspDataObj	delTrack
dftSpectrum	dftSpectrum
Timing information on AsspDataObj	dur.AsspDataObj numRecs.AsspDataObj rate.AsspDataObj startTime.AsspDataObj
forest	forest
Checks whether x is a valid AsspDataObj	is.AsspDataObj
isAsspLpType	isAsspLpType
isAsspSpectType	isAsspSpectType
isAsspWindowType	isAsspWindowType
ksvF0	f0ana f0_ksv ksvF0
lpsSpectrum	lpsSpectrum
mhsF0	f0_mhs mhsF0 mhspitch
Normalise a list of filenames so that they can be passed to a signal processing function	prepareFiles
print a summary of an AsspDataObj	print.AsspDataObj summary.AsspDataObj
read.AsspDataObj from a signal/parameter file	getAsspDataObj read.AsspDataObj
rfcana	rfcana
rmsana	rmsana
tracks.AsspDataObj	tracks.AsspDataObj
package variable to force the usage of the logger set to FALSE by default	useWrasspLogger
wrassp.logger	wrassp.logger
list of default output extensions, track names and output type for each signal processing function in wrassp	wrasspOutputInfos
write.AsspDataObj to file	write.AsspDataObj
zcrana	zcrana

Package: wrassp 1.0.6.9000

wrassp: Interface to the 'ASSP' Library

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