check table Herblayer from Fieldmap database for inconsistencies

This function retrieves the important fields of table Herblayer (of all periods) from the given database and checks for missing data or wrong input.

check_data_herblayer(database, forest_reserve = "all")

Arguments

database: name of Fieldmap/Access database (with specific Fieldmap structure) including path
forest_reserve: name of forest reserve for which the records in the database should be checked (defaults to "all")

Value

Dataframe with inconsistent data with ID's and additional columns aberrant_field (which column is wrong) and anomaly (what is wrong with the input)

Examples

library(forrescalc)
# (add path to your own fieldmap database here)
path_to_fieldmapdb <-
  system.file("example/database/mdb_bosres.sqlite", package = "forrescalc")
check_data_herblayer(path_to_fieldmapdb)
#> # A tibble: 0 × 7
#> # ℹ 7 variables: plot_id <int>, subplot_id <int>, herblayer_id <int>,
#> #   period <int>, aberrant_field <chr>, anomaly <lgl>, aberrant_value <int>
check_data_herblayer(path_to_fieldmapdb, forest_reserve = "Everzwijnbad")
#> # A tibble: 0 × 7
#> # ℹ 7 variables: plot_id <int>, subplot_id <int>, herblayer_id <int>,
#> #   period <int>, aberrant_field <chr>, anomaly <lgl>, aberrant_value <int>