Quality check for occurrence records — bdcr_quality

Adds a `quality_flag` column to an occurrence tibble. Requires that `geospatialKosher` and `taxonomicKosher` are logical — a condition guaranteed by `bdcr_occurrences()`.

Usage

bdcr_quality_check(df, min_year = 1950)

Arguments

df: A `tibble` of occurrence records (output of `bdcr_occurrences()`).
min_year: Integer. Minimum acceptable year. Default 1950.

Value

The same `tibble` with an additional `quality_flag` column. Possible values:

`"ok"`: No issues detected.
`"no_coords"`: Missing coordinates.
`"geospatial_issue"`: `geospatialKosher == FALSE`.
`"taxonomic_issue"`: `taxonomicKosher == FALSE`.
`"old_record"`: Year before `min_year`.

Examples

if (FALSE) { # \dontrun{
df <- bdcr_occurrences("Panthera onca", rows = 50)
bdcr_quality_check(df)
} # }