Last updated: May 19, 2020
# Show duplicates df %>% filter(duplicated(.$column_name)) # Show both the original and duplicate rows dupes <- df %>% filter(duplicated(.$column_name)) df %>% filter(column_name %in% dupes$column_name) %>% arrange(column_name) # Delete duplicates df <- df %>% distinct(column_name, .keep_all = TRUE)
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