Function reference • auk

EBD Objects

auk_ebd(): Reference to eBird data file

auk_sampling(): Reference to eBird sampling event file

Process Text Files

auk_clean(): Clean an eBird data file (Deprecated)

auk_select(): Select a subset of columns

auk_split(): Split an eBird data file by species

Filter

auk_bbox(): Filter the eBird data by spatial bounding box

auk_bcr(): Filter the eBird data by Bird Conservation Region

auk_breeding(): Filter to only include observations with breeding codes

auk_complete(): Filter out incomplete checklists from the eBird data

auk_country(): Filter the eBird data by country

auk_county(): Filter the eBird data by county

auk_date(): Filter the eBird data by date

auk_distance(): Filter eBird data by distance travelled

auk_duration(): Filter the eBird data by duration

auk_exotic(): Filter the eBird data by exotic code

auk_extent(): Filter the eBird data by spatial extent

auk_filter(): Filter the eBird file using AWK

auk_last_edited(): Filter the eBird data by last edited date

auk_observer(): Filter the eBird data by observer

auk_project(): Filter the eBird data by project code

auk_protocol(): Filter the eBird data by protocol

auk_species(): Filter the eBird data by species

auk_state(): Filter the eBird data by state

auk_time(): Filter the eBird data by checklist start time

auk_year(): Filter the eBird data to a set of years

Pre-process

auk_rollup(): Roll up eBird taxonomy to species

auk_unique(): Remove duplicate group checklists

Import

auk_zerofill() collapse_zerofill(): Read and zero-fill an eBird data file

read_ebd() read_sampling(): Read an EBD file

Modeling

filter_repeat_visits(): Filter observations to repeat visits for hierarchical modeling

format_unmarked_occu(): Format EBD data for occupancy modeling with unmarked

Data

bcr_codes: BCR Codes

ebird_states: eBird States

ebird_taxonomy: eBird Taxonomy

valid_protocols: Valid Protocols

Path Management

auk_get_awk_path(): OS specific path to AWK executable

auk_get_ebd_path(): Return EBD data path

auk_set_awk_path(): Set a custom path to AWK executable

auk_set_ebd_path(): Set the path to EBD text files

Helpers

auk_ebd_version(): Get the EBD version and associated taxonomy version

auk_version(): Versions of auk, the EBD, and the eBird taxonomy

ebird_species(): Lookup species in eBird taxonomy

get_ebird_taxonomy(): Get eBird taxonomy via the eBird API

process_barcharts(): Process eBird bar chart data