Package: hmatch 0.1.0.9000

Patrick Barks

hmatch: Tools for Cleaning and Matching Hierarchically-Structured Data

Tools for matching raw, potentially messy hierarchical data (e.g. province, county, township) against a reference dataset.

Authors:Patrick Barks [aut, cre], Paul Campbell [ctb]

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hmatch.pdf |hmatch.html✨
hmatch/json (API)
NEWS

# Install 'hmatch' in R:

install.packages('hmatch', repos = c('https://epicentre-msf.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/epicentre-msf/hmatch/issues

Datasets:

ne_raw - Raw dataset
ne_ref - Reference dataset

On CRAN:

3.43 score 10 stars 27 scripts 15 exports 22 dependencies

Last updated 12 months agofrom:1a57862a84. Checks:OK: 5 NOTE: 2. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Oct 24 2024
R-4.5-win	NOTE	Oct 24 2024
R-4.5-linux	NOTE	Oct 24 2024
R-4.4-win	OK	Oct 24 2024
R-4.4-mac	OK	Oct 24 2024
R-4.3-win	OK	Oct 24 2024
R-4.3-mac	OK	Oct 24 2024

Exports:count_tokens hcodes_int hcodes_str hmatch hmatch_composite hmatch_manual hmatch_parents hmatch_permute hmatch_settle hmatch_split hmatch_tokens max_levels ref_expand separate_hcode string_std

Dependencies:cli cpp11 dplyr fansi generics glue lifecycle magrittr pillar pkgconfig purrr R6 rlang stringdist stringi stringr tibble tidyr tidyselect utf8 vctrs withr

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Find frequently occurring tokens within a hierarchical column	count_tokens
Dictionary-based recoding of values during hierarchical matching	dictionary_recoding
Create codes to identify each unique combination of hierarchical levels in a reference dataset	hcodes hcodes_int hcodes_str
Match sets of hierarchical variables between a raw and reference dataset	hmatch
Implement a variety of hierarchical matching strategies in sequence	hmatch_composite
Manual hierarchical matching	hmatch_manual
Hierarchical matching of parents based on sets of common offspring	hmatch_parents
Hierarchical matching with sequential column permutation to allow for values entered at the wrong hierarchical level	hmatch_permute
Sequential hierarchical matching at each hierarchical level, settling for the highest resolution match that is possible for each row	hmatch_settle
Hierarchical matching, separately at each hierarchical level	hmatch_split
Hierarchical matching with tokenization of multi-term values	hmatch_tokens
Types of hierarchical joins	join_types
Maximum hierarchical levels	max_levels
Raw dataset	ne_raw
Reference dataset	ne_ref
Expand a reference data.frame containing N hierarchical columns to an N-level reference data.frame	ref_expand
Separate a hierarchical code reflecting multiple levels into its constituent parts, with one column for each level	separate_hcode
Specifying hierarchical columns with arguments 'pattern' or 'by'	specifying_columns
String Standardization	string_standardization
String standardization prior to matching	string_std