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December 23, 2020 20:10
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Taylor Swift Profanity Rate
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## Imports ---- | |
library(tidyverse) | |
library(genius) | |
library(here) | |
library(fs) | |
data("stop_words") | |
source("https://raw.githubusercontent.com/mkiang/airline_testing_strategies/master/code/mk_nytimes.R") | |
dir_create(here("data")) | |
## Set up a skeleton df ---- | |
taytaframe <- tribble( | |
~ artist, ~ album, ~ release_date, | |
"Taylor Swift", "Taylor Swift", "2006-10-24", | |
"Taylor Swift", "Fearless", "2008-11-11", | |
"Taylor Swift", "Speak Now", "2010-10-25", | |
"Taylor Swift", "Red", "2012-10-22", | |
"Taylor Swift", "1989", "2014-10-27", | |
"Taylor Swift", "Reputation", "2017-11-10", | |
"Taylor Swift", "Lover", "2019-08-23", | |
"Taylor Swift", "Folklore", "2020-07-24", | |
"Taylor Swift", "Evermore", "2020-12-11" | |
) | |
write_csv(taytaframe, here("data", "disco_info.csv")) | |
## Add lyrics ---- | |
if (!file_exists(here("data", "working_data.RDS"))) { | |
swiftframe <- taytaframe %>% | |
select(-release_date) %>% | |
add_genius(artist, album, "album") | |
## Save them ---- | |
write_csv(swiftframe, here("data", "lyrics_by_line.csv")) | |
saveRDS(list(taytaframe = taytaframe, | |
swiftframe = swiftframe), | |
here("data", "working_data.RDS")) | |
} | |
swiftframe <- readRDS(here("data", "working_data.RDS"))$swiftframe | |
taytaframe <- readRDS(here("data", "working_data.RDS"))$taytaframe %>% | |
mutate(release_date = lubridate::ymd(release_date), | |
album_cat = factor(album, ordered = TRUE), | |
label = sprintf("%s (%s)", album, format(release_date, "%b %Y"))) %>% | |
mutate(label = case_when(album == "Evermore" ~ paste0("\n\n", label), | |
album == "Folklore" ~ paste0("\n", label), | |
TRUE ~ label)) | |
words <- swiftframe %>% | |
unnest_tokens(word, lyric) %>% | |
mutate(stopword = (word %in% stop_words) + 0, | |
shit = grepl("\\<shit", word) + 0, | |
fuck = grepl("\\<fuck", word) + 0, | |
damn = grepl("damn", word) + 0, | |
crazy = grepl("\\<crazy", word) + 0) | |
curses <- words %>% | |
filter(stopword == 0) %>% | |
group_by(artist, album) %>% | |
summarize( | |
n_words = n(), | |
shit = sum(shit), | |
fuck = sum(fuck), | |
damn = sum(damn), | |
crazy = sum(crazy) | |
) %>% | |
gather(curse, n_curse, shit:crazy) %>% | |
ungroup() %>% | |
left_join(taytaframe) %>% | |
mutate( | |
rate_per_5k = n_curse / n_words * 5000, | |
curse_cat = factor( | |
curse, | |
levels = c("crazy", "damn", "fuck", "shit"), | |
labels = c("crazy", "[god]damn", "fuck[ed]", "shit"), | |
ordered = TRUE | |
) | |
) %>% | |
arrange(album_cat, curse_cat) | |
p1 <- ggplot(curses, | |
aes(x = release_date, | |
y = rate_per_5k, | |
color = curse_cat, | |
group = curse_cat)) + | |
geom_line(size = 1) + | |
geom_point(color = "white", | |
size = 3.5) + | |
geom_point(size = 2) + | |
mk_nytimes() + | |
scale_color_brewer(NULL, palette = "Set1") + | |
scale_y_continuous("Profanity rate (curse word per 5,000 words") + | |
scale_x_date(NULL, | |
breaks = taytaframe$release_date, | |
labels = taytaframe$label) + | |
labs(title = "Taylor Swift's Profanity Rate, 2006—2020") | |
ggsave("./shits_over_time.jpg", p1, width = 6, height = 3.5, scale = 2) |
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