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Generate bingo sheets
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# This code generates however many bingo sheets you need | |
# It requires you to have "squares.csv", a single column csv file with | |
# name "square" and a row for the text in each square. | |
# | |
# You also need to install wkhtmltopdf https://wkhtmltopdf.org/ and | |
# add it to your system path. This converts the html to a pdf page | |
# libraries: tidyverse, glue, rmarkdown | |
# | |
# Also make a folder "output" to store them to | |
library(tidyverse) | |
n_boards <- 100 # number of boards to generate | |
squares_raw <- read_csv("squares.csv")$square | |
n_squares <- length(squares_raw) | |
col_assignment <- sample(rep(1:5,ceiling(n_squares/5))[1:n_squares]) | |
squares <- map(1:5,~squares_raw[.x == col_assignment]) | |
generate_board <- function(squares){ | |
board <- map(1:5, ~sample(squares[[.x]])[1:5]) | |
board[[3]][3] <- "FREE\nSPACE" | |
board |> | |
set_names(c("B","I","N","G","O")) |> | |
as_tibble() | |
} | |
print_board <- function(n, total){ | |
board <- generate_board(squares) | |
rmarkdown::render("board.Rmd",output_file = "temp.html", params=list(board=board, n=n, total=total)) | |
system(glue::glue("wkhtmltopdf --javascript-delay 1 temp.html boards/board_{str_pad(n,width=5,pad='0')}.pdf")) | |
} | |
map(1:n_boards, print_board, total=n_boards) |
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