Package index • galah

Getting started

galah_config(): View or set package behaviour
galah_call() request_data() request_metadata() request_files(): Start building a request

Update a request object

apply_profile() galah_apply_profile(): Apply a data quality profile
arrange(<data_request>) arrange(<metadata_request>): Order rows using column values
authenticate() experimental: Set up authentication
count(<data_request>) add_count(<data_request>): Count the observations in each group
distinct(<data_request>): Keep distinct/unique rows
filter(<data_request>) filter(<metadata_request>) filter(<files_request>) galah_filter(): Keep rows that match a condition
geolocate() galah_geolocate() galah_polygon() galah_bbox() galah_radius() st_crop(<data_request>): Narrow a query to within a specified area
glimpse(<data_request>) print(<occurrences_glimpse>) experimental: Get a glimpse of your data
group_by(<data_request>) galah_group_by(): Group by one or more variables
identify(<data_request>) identify(<metadata_request>) galah_identify(): Narrow a query by passing taxonomic identifiers
select(<data_request>) select(<metadata_request>) galah_select(): Keep or drop columns using their names
slice_head(<data_request>) slice_head(<metadata_request>): Subset rows using their positions
reexports add_count arrange collect compute collapse count distinct filter glimpse group_by select slice_head identify st_crop: Objects exported from other packages
unnest(): Unnest a query

Create and execute a query

capture(): Capture a request
compound(): Force evaluation of a database query
collapse(<data_request>) collapse(<metadata_request>) collapse(<files_request>) collapse(<prequery>) collapse(<query>) collapse(<query_set>): Generate a query
compute(<data_request>) compute(<metadata_request>) compute(<files_request>) compute(<prequery>) compute(<query>) compute(<query_set>): Compute a query
collect(<data_request>) collect(<metadata_request>) collect(<files_request>) collect(<prequery>) collect(<query>) collect(<query_set>) collect(<computed_query>): Retrieve a database query

Wrappers for accessing data

show_all() show_all_apis() show_all_assertions() show_all_atlases() show_all_collections() show_all_config() show_all_datasets() show_all_fields() show_all_licences() show_all_lists() show_all_profiles() show_all_providers() show_all_ranks() show_all_reasons(): Show valid record information
search_all() search_assertions() search_apis() search_atlases() search_collections() search_datasets() search_fields() search_identifiers() search_licences() search_lists() search_media() search_profiles() search_providers() search_ranks() search_reasons() search_taxa(): Search for record information
show_values() search_values(): Show or search for values within a specified field
atlas_occurrences() atlas_counts() atlas_species() atlas_media() atlas_taxonomy(): Retrieve a database query
collect_media(): Collect media files

Miscellaneous functions

taxonomic_searches: Look up taxon information
read_zip(): Read downloaded data from a zip file
atlas_citation(): Generate a citation for occurrence data
as_data_filter() as_predicates_filter() as_metadata_filter() as_files_filter() print(<data_filter>) print(<predicates_filter>) print(<metadata_filter>) print(<files_filter>): Object classes for filter() queries
print(<data_request>) print(<files_request>) print(<metadata_request>) print(<query>) print(<prequery>) print(<computed_query>) print(<query_set>) print(<galah_config>): Print galah objects