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Four months ago Euorstat said that there is no problem with Slovenia … #172

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Feb 9, 2020
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Four months ago Euorstat said that there is no problem with Slovenia … #172

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70 changes: 55 additions & 15 deletions R/harmonize_geo_code.R
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ harmonize_geo_code <- function (dat) {

dat <- mutate_if ( dat, is.factor, as.character)

## The data is not loaded into the global environment --------------
## The data is not loaded into the global environment ---------------

regional_changes_2016 <- load_package_data(dataset = "regional_changes_2016")
nuts_correspondence <- load_package_data(dataset = "nuts_correspondence")
Expand Down Expand Up @@ -125,15 +125,17 @@ harmonize_geo_code <- function (dat) {
anti_join ( tmp_by_code13,
by = names(tmp_by_code13)
) # not found in code13 (new regions)
if ( any(tmp_a1$nuts_2013) ) { stop ("Wrong selection of NUTS2013-only regions.") }
if ( any(tmp_a1$nuts_2013) ) {
stop ("Wrong selection of NUTS2013-only regions.") }

tmp_a2 <- tmp_by_code13 %>%
anti_join ( tmp_by_code16,
by = names(tmp_by_code13)
) # not found in code16 (changes)
if ( any(tmp_a2$nuts_2016) ) { stop ("Wrong selection of NUTS2013-only regions.") }
if ( any(tmp_a2$nuts_2016) ) {
stop ("Wrong selection of NUTS2013-only regions.") }

tmp <- rbind ( tmp_s, tmp_a1, tmp_a2 )
tmp2 <- rbind ( tmp_s, tmp_a1, tmp_a2 )

not_found_geo <- unique(dat$geo[! dat$geo %in% tmp$geo ])
not_eu_regions <- not_found_geo[! substr(not_found_geo,1,2) %in% eu_countries$code]
Expand All @@ -142,8 +144,47 @@ harmonize_geo_code <- function (dat) {

not_found_eu_regions <- not_found_geo[ substr(not_found_geo,1,2) %in% eu_countries$code]

if ( length(not_found_eu_regions)>0) {
stop ( "Some EU regions were not found in the correspondence table.")
if ( length(not_found_eu_regions)>0 ) {
warning ( "The following geo labels were not found in the correspondence table:")
message ( paste(not_found_eu_regions, collapse = ", "))
if ( any(geo%in% c("SI02", "SI01", "EL1", "EL2"))) {
message ( "Some or all of these regions use codes earlier than NUTS2013 definition.")
}

tmp_not_found <- dat %>%
filter ( geo %in% not_found_eu_regions ) %>%
mutate ( nuts_level = nchar(geo)-2,
name = NA_character_,
code13 = NA_character_,
code16 = NA_character_,
nuts_2016 = FALSE,
nuts_2013 = FALSE) %>%
mutate ( code13 = case_when (
geo == "EL1" ~ "EL5",
geo == "EL2" ~ "EL6",
geo == "SI01" ~ "SI03",
geo == "SI02" ~ "SI04",
TRUE ~ NA_character_ )) %>%
mutate ( code16 = case_when (
geo == "EL1" ~ "EL5",
geo == "EL2" ~ "EL6",
geo == "SI01" ~ "SI03",
geo == "SI02" ~ "SI04",
TRUE ~ NA_character_) ) %>%
mutate ( name = dplyr::case_when (
geo == "SI01" ~ "Vzhodna Slovenija",
geo == "SI02" ~ "Zahodna Slovenija",
geo == "EL1" ~ "Voreia Ellada",
geo == "EL2" ~ "Kentriki Ellada",
TRUE ~ NA_character_)) %>%
mutate ( change = dplyr::case_when (
geo %in% c("EL1", "EL2") ~ "boundary shift in 2013 (NUTS2010 coding)",
geo %in% c("SI01", "SI02") ~ "boundary shift in 2013 (NUTS2010 coding)",
TRUE ~ NA_character_ )) %>%
mutate ( resolution = "You should control these changes and see how they affect your data.")

tmp2 <- rbind ( tmp2, tmp_not_found )

}

## Adding columns for non-EU regions ----------------------------------
Expand All @@ -158,24 +199,23 @@ harmonize_geo_code <- function (dat) {
nuts_2016 = FALSE,
nuts_2013 = FALSE)

tmp2 <- rbind ( tmp, tmp_not_eu)
tmp3 <- rbind ( tmp2, tmp_not_eu )


## Check if all original rows are handled correctly ------------------
if (length(dat$geo [! dat$geo %in% tmp2$geo ])>0) {
message (tmp2 %>% anti_join (dat))
message (dat %>% anti_join (tmp2))
if ( length(dat$geo [! dat$geo %in% tmp3$geo ])>0 ) {
message (tmp3 %>% anti_join (dat))
message (dat %>% anti_join (tmp3))
stop ("Not all original rows were checked.")
}

eu_countries <- load_package_data(dataset = "eu_countries")

eu_country_vector <- unique ( substr(eu_countries$code, 1, 2) )


if ( any(tmp2$change == 'not in EU - not controlled') ) {
if ( any(tmp3$change == 'not in EU - not controlled') ) {

not_EU_country_vector <- tmp2 %>%
not_EU_country_vector <- tmp3 %>%
filter ( tmp2$change == 'not in EU - not controlled' ) %>%
select ( geo )

Expand All @@ -194,8 +234,8 @@ harmonize_geo_code <- function (dat) {

## Reorder columns for readability -------------------------------

tmp_left <- tmp2 %>% select ( geo, time, values, code13, code16, name )
tmp_right <- tmp2 %>% select ( -geo, -code13, -code16, -time, -values, -name )
tmp_left <- tmp3 %>% select ( geo, time, values, code13, code16, name )
tmp_right <- tmp3 %>% select ( -geo, -code13, -code16, -time, -values, -name )

cbind ( tmp_left, tmp_right)
}