Created
October 31, 2019 02:59
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# We also want to identify services stations which are the same... | |
# but where the address is written differently | |
# in a way not corrected for, above... | |
unique_stations %>% | |
distinct(full_name, new_address) %>% | |
group_by(full_name) %>% | |
mutate(rank = row_number()) %>% | |
spread(rank, new_address) %>% | |
mutate(response = NA_character_) %>% | |
select(full_name, response, everything()) %>% | |
openxlsx::write.xlsx("are these dupliate names.xlsx", asTable = T) | |
# if there are duplicates... | |
# How should we idenitify them? | |
# and what should we do? | |
# If they are the same identify the Rank of the one that you will assign all entries | |
recoded_addresses <- readxl::read_excel("reference/are these dupliate names.xlsx", col_types = "text") %>% | |
filter(!is.na(response)) %>% | |
gather(key, new_address, -full_name, -response) %>% | |
filter(!is.na(new_address)) | |
addresses_ready <- recoded_addresses %>% | |
left_join(recoded_addresses %>% | |
filter(!is.na(as.numeric(response)) & as.numeric(response) == key) %>% | |
select(-key) %>% | |
rename(replacement_address = new_address), | |
by = c("full_name", "response")) %>% | |
mutate(replacement_address = if_else(is.na(replacement_address), new_address, replacement_address)) %>% | |
select(-response, -key) | |
# take the replacements into account | |
stations_we_are_using <- unique_stations %>% | |
inner_join(addresses_ready, by = c("full_name", "new_address")) %>% | |
select(-new_address) %>% | |
mutate(unique_store_id = paste0(full_name, replacement_address, sep = "|")) %>% | |
semi_join(valid_stores, by = c("unique_store_id" = "Unique Store Id")) | |
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