RcppCWB0.6.10 package

'Rcpp' Bindings for the 'Corpus Workbench' ('CWB')

check_pkg_registry_files

Check Paths in Registry Files

checks

Check Input to Rcpp Functions.

cl_attribute_size

Get Attribute Size (of Positional/Structural Attribute).

cl_charset_name

Get charset of a corpus.

cl_delete_corpus

Drop loaded corpus.

cl_find_corpus

Load corpus.

cl_functions

Rcpp wrappers for CWB Corpus Library functions

cl_lexicon_size

Get Lexicon Size.

cl_list_corpora

Show CL corpora

cl_load_corpus

Load corpus

cl_rework

Low-level CL access.

cl_struc_values

Check whether structural attribute has values

corpus_is_loaded

Check whether corpus is loaded

cqp_initialize

Initialize Corpus Query Processor (CQP).

cqp_list_corpora

List Available CWB Corpora.

cqp_query

Execute CQP Query and Retrieve Results.

cwb_charsets

Character sets supported by CWB

cwb_utils

CWB Tools for Creating Corpora

cwb_version

Get CWB version

get_cbow_matrix

Get CBOW Matrix.

get_count_vector

Get Vector with Counts for Positional Attribute.

get_pkg_registry

Get Registry Directory Within Package

get_region_matrix

Get Matrix with Regions for Strucs.

ids_to_count_matrix

Perform Count for Vector of IDs.

matrix_to_subcorpus

Create CWB subcorpus from matrix with regions.

p_attr_default

Get default p-attribute

p_attributes

Using Positional Attributes.

RcppCWB-packge

Rcpp Bindings for the Corpus Workbench (CWB).

region_matrix_ops

Get IDs and Counts for Region Matrices.

regions_to_strucs

Get min and max strucs of s-attribute present in region

registry_info

Get information from registry file

s_attr_regions

Get regions defined by a structural attribute

s_attribute_decode

Decode Structural Attribute.

s_attributes

Using Structural Attributes.

subcorpus_get_ranges

Get ranges of subcorpus

tmp_registry

Use Temporary Registry

xml

Explore XML structure of CWB corpus

'Rcpp' Bindings for the C code of the 'Corpus Workbench' ('CWB'), an indexing and query engine to efficiently analyze large corpora (<https://cwb.sourceforge.io>). 'RcppCWB' is licensed under the GNU GPL-3, in line with the GPL-3 license of the 'CWB' (<https://www.r-project.org/Licenses/GPL-3>). The 'CWB' relies on 'pcre2' (BSD license, see <https://github.com/PCRE2Project/pcre2/blob/master/LICENCE.md>) and 'GLib' (LGPL license, see <https://www.gnu.org/licenses/lgpl-3.0.en.html>). See the file LICENSE.note for further information. The package includes modified code of the 'rcqp' package (GPL-2, see <https://cran.r-project.org/package=rcqp>). The original work of the authors of the 'rcqp' package is acknowledged with great respect, and they are listed as authors of this package. To achieve cross-platform portability (including Windows), using 'Rcpp' for wrapper code is the approach used by 'RcppCWB'.

  • Maintainer: Andreas Blaette
  • License: GPL-3
  • Last published: 2025-09-30