Some eBird records are collected as part of a particular project (e.g. the
Virginia Breeding Bird Survey) and have an associated project code in the
eBird dataset (e.g. EBIRD_ATL_VA). This function only defines the filter and,
once all filters have been defined, auk_filter()
should be used to call AWK
and perform the filtering.
auk_project(x, project)
x |
|
---|---|
project | character; project code to filter by (e.g. |
An auk_ebd
object.
This function can also work with on an auk_sampling
object if the
user only wishes to filter the sampling event data.
Other filter: auk_bbox
,
auk_bcr
, auk_breeding
,
auk_complete
, auk_country
,
auk_date
, auk_distance
,
auk_duration
, auk_extent
,
auk_filter
, auk_last_edited
,
auk_observer
, auk_protocol
,
auk_species
, auk_state
,
auk_time
#> Input #> EBD: /cache/auk/extdata/ebd-sample.txt #> #> Output #> Filters not executed #> #> Filters #> Species: all #> Countries: all #> States: all #> BCRs: all #> Bounding box: full extent #> Date: all #> Start time: all #> Last edited date: all #> Protocol: all #> Project code: EBIRD_MEX #> Duration: all #> Distance travelled: all #> Records with breeding codes only: no #> Complete checklists only: no# alternatively, without pipes ebd <- auk_ebd(system.file("extdata/ebd-sample.txt", package = "auk")) auk_project(ebd, "EBIRD_MEX")#> Input #> EBD: /cache/auk/extdata/ebd-sample.txt #> #> Output #> Filters not executed #> #> Filters #> Species: all #> Countries: all #> States: all #> BCRs: all #> Bounding box: full extent #> Date: all #> Start time: all #> Last edited date: all #> Protocol: all #> Project code: EBIRD_MEX #> Duration: all #> Distance travelled: all #> Records with breeding codes only: no #> Complete checklists only: no