Package index
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latlong_column() - Identify coordinate columns in a data frame
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latlong_convert() - Convert coordinate formats
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latlong_combine() - Combine separate coordinate columns into one
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latlong_filter() - Filter rows by real-world coordinate validity
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latlong_format() - Check the format of coordinate columns
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latlong_limits() - Report coordinate limits of a data frame
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latlong_hemisphere() - Assign hemispheres to coordinates
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latlong_range() - Filter rows by coordinate range
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latlong_region() - Filter rows by geographic region
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latlong_split() - Split a combined coordinate column into separate columns
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taxon_add() - Add higher taxonomic rank columns
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taxon_cite() - Append authorship and year to taxonomic name columns
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taxon_cleaner() - Clean taxonomic name formatting
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taxon_column() - Identify taxonomic columns
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taxon_combine() - Combine genus and epithet columns into a binomial name
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taxon_rank() - Detect the taxonomic rank of a column
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taxon_spellcheck() - Check and correct taxonomic name spelling
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taxon_split() - Split a binomial name column into genus and epithet
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taxon_sort() - Sort columns into standard taxonomic rank order
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taxon_validate() - Validate taxonomic names against ITIS and GBIF
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deduplicate() - Remove duplicate rows
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duplicate() - Duplicate rows by a count column
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italicize() - Format taxonomic names for italic display in ggplot2
Example Data
Octopodoidea occurrence datasets for Japan compiled from five museum and biodiversity sources, then compiled and refined with taxon functions.
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GBIF_Japan - Japan-filtered GBIF Octopodoidea occurrence records
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InvBase_Japan - Japan-filtered InvBase Octopodoidea occurrence records
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BISMAL_Japan - Japan-filtered BISMAL Octopodoidea occurrence records
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OBIS_Japan - Japan-filtered OBIS Octopodoidea occurrence records
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NSMT_Japan - Japan-filtered NSMT Octopodoidea occurrence records
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museum - Combined Japan Octopodoidea occurrence records
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museum_taxon - Taxonomically validated and enriched Japan Octopodoidea records