Return version overlap of classified NUTS data

nuts_get_version() returns the classified data after running nuts_classify().

Usage

nuts_get_version(data)

Arguments

data

A nuts.classified object returned by nuts_classify().

Value

A tibble that lists the group-specific overlap with each NUTS version.

Details

Console messages can be controlled with rlang::local_options(nuts.verbose = "quiet") to silence messages and nuts.verbose = "verbose" to switch messages back on.

Examples

library(dplyr)

# Load EUROSTAT data of manure storage deposits
data(manure)

# Classify version of NUTS 2 codes in Germany
classified <- manure %>%
   filter(nchar(geo) == 4) %>%
   filter(indic_ag == 'I07A_EQ_Y') %>%
   filter(grepl('^DE', geo)) %>%
   filter(time == 2003) %>%
   select(-indic_ag, -time) %>%
   # Data varies at the NUTS code level
   nuts_classify(nuts_code = 'geo')
#> 
#> ── Classifying version of NUTS codes ───────────────────────────────────────────
#> Within groups defined by country:
#> ! These NUTS codes cannot be identified or classified: DEZZ.
#> ✔ Unique NUTS version classified.
#> ✖ Missing NUTS codes detected. See the tibble 'missing_data' in the output.

nuts_get_version(classified)
#> # A tibble: 6 × 3
#>   from_version country overlap_perc
#>   <chr>        <chr>          <dbl>
#> 1 2006         Germany        100  
#> 2 2021         Germany         88.6
#> 3 2016         Germany         88.6
#> 4 2013         Germany         88.6
#> 5 2010         Germany         88.6
#> 6 NA           NA              NA