Read Linguistic Data in the Cross Linguistic Data Format (CLDF)

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Documentation for package ‘rcldf’ version 1.6.1

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

add_dataframe	Adds a dataframe.
as.cldf.wide	Extracts a CLDF table as a 'wide' dataframe by resolving all foreign key links
cldf	Reads a Cross-Linguistic Data Format dataset into an object.
coalesce_truth	Coalesce value to truthiness
datasets	Returns a table of datasets available in cldf_meta
datatype_to_type	Map csvw datatypes to R types
default_dialect	CSVW default dialect
default_schema	Create a default table schema given a csv file and dialect
get_cache_dir	Returns the cache dir.
get_details	Returns a dataframe of with details on the CLDF dataset in 'path'.
get_dir_size	Returns the filesize in bytes of a directory.
get_filename	Get a filename from url value in metadata (handles .zip files)
get_foreign_keys	Returns a table of the foreign keys in a CLDF dataset.
get_from_zenodo	Downloads and installs a CLDF dataset from a Zenodo endpoint
get_separators	Identifies the separator characters specified by the CLDF metadata.
get_tablename	Convert a CLDF URL tablename to a short tablename
get_table_from	Extracts a single table from a CLDF dataset.
is_github	Returns TRUE if 'url' looks like a github URL
is_url	Returns TRUE if 'url' looks like a URL
list_cache_files	Returns a dataframe of directories in the cache dir
load_clts	Returns a CLDF dataset object of the latest CLTS version.
load_concepticon	Returns a CLDF dataset object of the latest Concepticon version.
load_dataset	Load a CLDF dataset by name and version
load_dplace	Returns a CLDF dataset object of the latest D-PLACE version.
load_glottolog	Returns a CLDF dataset object of the latest glottolog version.
make_cache_key	Returns the cachekey for the given path.
nullify	Converts all values specified in the CLDF metadata as 'null' to R's 'NA'.
plot_languages	Plot CLDF Languages on an Interactive Map
plot_parameter	Plot Distribution of a Specific Parameter
plot_word	Plot Words/Forms as Text Labels on a Map
print.cldf	Summarises the CLDF file
print.cldf_schema	Prints a CLDF schema
read_bib	Load and access bibliographic sources from a CLDF dataset
read_cldf	Reads a Cross-Linguistic Data Format dataset into an object.
relabel	Relabels a column in a dataset for merging.
resolve_path	Helper function to resolve the path (e.g. directory or md.json file)
schema	Visualize CLDF Dataset Schema
separate	Expands all values with separators.
set_cache_dir	Sets the cache dir for the current session.
subset_cldf	Subset a CLDF object with Cascading Filters
summary.cldf	Summarises the CLDF file
update_table	Updates a table 'tbl' based on expression 'e'.