Parsing sources separately for each coder

Parsing sources separately for each coder

Usage

parse_source_by_coderId(
  input,
  ignoreOddDelimiters = FALSE,
  postponeDeductiveTreeBuilding = TRUE,
  rlWarn = rock::opts$get(rlWarn),
  encoding = "UTF-8",
  silent = TRUE
)

parse_sources_by_coderId(
  input,
  recursive = TRUE,
  filenameRegex = ".*",
  ignoreOddDelimiters = FALSE,
  postponeDeductiveTreeBuilding = TRUE,
  encoding = rock::opts$get(encoding),
  silent = rock::opts$get(silent)
)

Arguments

input

For parse_source_by_coderId, either a character vector containing the text of the relevant source or a path to a file that contains the source text; for parse_sources_by_coderId, a path to a directory that contains the sources to parse.

ignoreOddDelimiters

If an odd number of YAML delimiters is encountered, whether this should result in an error (FALSE) or just be silently ignored (TRUE).

postponeDeductiveTreeBuilding

Whether to imediately try to build the deductive tree(s) based on the information in this file (FALSE) or whether to skip that. Skipping this is useful if the full tree information is distributed over multiple files (in which case you should probably call parse_sources instead of parse_source).

rlWarn

Whether to let readLines() warn, e.g. if files do not end with a newline character.

encoding

The encoding of the file to read (in file).

silent

Whether to provide (FALSE) or suppress (TRUE) more detailed progress updates.

recursive

Whether to search all subdirectories (TRUE) as well or not.

filenameRegex

A regular expression to match against located files; only files matching this regular expression are processed.

Value

For rock::parse_source_by_coderId(), an object of class rock_parsedSource; for rock::parse_sources_by_coderId(), an object of class rock_parsedSources. These objects contain the original source(s) as well as the final data frame with utterances and codes, as well as the code structures.

Examples

### Get path to example source
examplePath <-
  system.file("extdata", package="rock");

### Get a path to one example file
exampleFile <-
  file.path(examplePath, "example-1.rock");

### Parse single example source
parsedExample <- rock::parse_source_by_coderId(exampleFile);