harry potter chapter title font free download

id ) ) %>% # identify associated book select (. # LOAD IN BOOK CHAPTERS # TRANSFORM TO TOKENIZED DATASET hp_words % ldply ( rbind ) %>% # bind all chapter text to dataframe columns mutate ( book = factor ( seq_along (. With tidytext’s unnest_tokens() function we can separate the tokens (in this case, single words) from these chapters. We want tidy data, so we use tidyr’s gather() function to turn each column into grouped rows. Here, each row represents a book with the text for each chapter stored in a separate columns.

With RStudio set, its time to the text of each book from the harrypotter package which we then “pipe” ( %>% – another magical function from the tidyverse – specifically magrittr) along to bind all objects into a single dataframe. # LOAD IN PACKAGES # library(devtools) # devtools::install_github('bradleyboehmke/harrypotter') library ( harrypotter ) library ( tidytext ) library ( plyr ) library ( tidyverse ) library ( wordcloud ) # OPTIONS options ( stringsAsFactors = F, # do not convert upon loading scipen = 999, # do not convert numbers to e-values max.print = 200 ) # stop printing after 200 values # VIZUALIZATION SETTINGS theme_set ( theme_light ( ) ) # set default ggplot theme to light fs = 12 # default plot font size Data preparation Finally, we load the wordcloud visualization package which draws on tm.Īfter loading these packages, I set some additional default options. Other tidyverse packages we can load in a single bundle, including ggplot2, dplyr, and tidyr, which I use in almost every of my projects. We also need plyr for a specific function ( ldply()). Next, we load the tidytext package, which automates and tidies a lot of the text mining functionalities. We need devtools to install that package the first time, but from then on can load it in normally.

Most importantly, Bradley Boehmke was nice enough to gather all Harry Potter books in his harrypotter package on GitHub. We will be needing several packages for our analyses. First, we need to set up our environment in RStudio.

Harry potter chapter title font free download