import_eaf: Import a single 'ELAN' '*.eaf' file

In act: Aligned Corpus Toolkit

Import a single 'ELAN' '*.eaf' file

Description

Advice: In most situations it is more convenient to use act::corpus_new, act::corpus_import for importing annotation files.

Imports the contents of a 'ELAN' .eaf file and returns a transcript object. The input to this function is either the path to an .eaf file or the contents of a .eaf file obtained from the @file.content of an existing transcript object by readLines(). If you pass 'fileContent' you need to pass 'transcriptName' as parameter, too.

Usage

import_eaf(filePath = NULL, fileContent = NULL, transcriptName = NULL)

Arguments

filePath	Character string; input path of a single 'ELAN' .eaf file.
fileContent	Vector of character strings; contents of an 'ELAN' .eaf file read by readLines().
transcriptName	Character string; name of the transcript.

Details

Please note:

• 'ELAN' offers a variety of tier types, some including dependencies from other tiers. Therefore not all annotations do actually have a time value. Missing values will be detected in the superordinate tier or will be interpolated. You will not be able to recognize interpolated values in the annotations.

• Please also note that dependencies between tiers in you .eaf file are not reflected in the transcript object within the act package.

Value

Transcript object.

See Also

corpus_import, corpus_new, import, import_exb, import_rpraat, import_textgrid

Examples

library(act)

# Path to an .eaf file that you want to read
path <- system.file("extdata", "examplecorpus", "SYNC", 
					"SYNC_rotar_y_flexionar.eaf", package="act")


# To import a .eaf file of your choice:
## Not run: 
path <- "PATH_TO_AN_EXISTING_EAF_ON_YOUR_COMPUTER"

## End(Not run)


t <- act::import_eaf(filePath=path)
t

# Content of an .eaf file (already read by \code{readLines}), 
# e.g. from an existing transcript object:
mycontent <- examplecorpus@transcripts[['SYNC_rotar_y_flexionar']]@file.content
t <- act::import_eaf(fileContent=mycontent, transcriptName="test")
t

act documentation built on June 7, 2023, 6:16 p.m.