getAllUtterances: Get all utterances of participants.

In nzilbb.labbcat: Accessing Data Stored in 'LaBB-CAT' Instances

Get all utterances of participants.

Description

Identifies all utterances of a given set of participants.

Usage

getAllUtterances(
  labbcat.url,
  participant.ids,
  transcript.types = NULL,
  main.participant = TRUE,
  max.matches = NULL,
  no.progress = FALSE
)

Arguments

labbcat.url	URL to the LaBB-CAT instance
participant.ids	A list of participant IDs to identify the utterances of.
transcript.types	An optional list of transcript types to limit the results to. If null, all transcript types will be searched.
main.participant	TRUE to search only main-participant utterances, FALSE to search all utterances.
max.matches	The maximum number of matches to return, or null to return all.
no.progress	TRUE to supress visual progress bar. Otherwise, progress bar will be shown when interactive().

Value

A data frame identifying matches, containing the following columns:

• SearchName A name based on the pattern – the same for all rows

• Number Row number

• Transcript Name of the transcript in which the match was found

• Line The start offset of the utterance/line

• LineEnd The end offset of the utterance/line

• MatchId A unique ID for the matching target token

• Before.Match Transcript text immediately before the match

• Text Transcript text of the match

• Before.Match Transcript text immediately after the match

• Target.word Text of the target word token

• Target.word.start Start offset of the target word token

• Target.word.end End offset of the target word token

• Target.segment Label of the target segment (only present if the segment layer is included in the pattern)

• Target.segment.start Start offset of the target segment (only present if the segment layer is included in the pattern)

• Target.segment.end End offset of the target segment (only present if the segment layer is included in the pattern)

See Also

getParticipantIds

Examples

## Not run: 
## define the LaBB-CAT URL
labbcat.url <- "https://labbcat.canterbury.ac.nz/demo/"

## get all utterances of the given participants
participant.ids <- getParticipantIds(labbcat.url)[1:3]
results <- getAllUtterances(labbcat.url, participant.ids)

## results$MatchId can be used to access results

## End(Not run)

nzilbb.labbcat documentation built on July 26, 2023, 6:08 p.m.