Created
December 29, 2015 13:21
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| require(dplyr) | |
| require(data.table) | |
| questions <- tbl_df(fread(input = "questions.csv", header = TRUE, sep = ",")) %>% | |
| mutate(Score = as.integer(Score)) %>% | |
| mutate(ViewCount = as.integer(ViewCount)) %>% | |
| mutate(CreationDate = as.Date(CreationDate)) %>% | |
| mutate(Tags = Tags %>% | |
| gsub("<", "", .) %>% | |
| gsub(">", ",", .) %>% | |
| gsub(".{1}$", "", .) | |
| ) |
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