Skip to contents

Retrieve the lookup table from options

Source: R/lookup.R
edc_lookup.Rd

Retrieve the lookup table from options

Usage

edc_lookup(..., check_null = TRUE)

Arguments

...

passed on to dplyr::arrange()

check_null

whether to stop if lookup is NULL

Value

the lookup dataframe summarizing the database import

See also

build_lookup(), extend_lookup()

Examples

tm = edc_example()
#> Warning: Option "edc_lookup" has been overwritten.
load_list(tm)
edc_lookup()
#> ── Lookup table  ───────────────────────────────────────────────────────────────
#>   dataset  nrow  ncol
#>   <chr>   <dbl> <dbl>
#> 1 db0        50     5
#> 2 db2        50     5
#> 3 db3        50     6
#> 4 db1       100     6
edc_lookup(dataset)
#> ── Lookup table  ───────────────────────────────────────────────────────────────
#>   dataset  nrow  ncol
#>   <chr>   <dbl> <dbl>
#> 1 db0        50     5
#> 2 db1       100     6
#> 3 db2        50     5
#> 4 db3        50     6