get_book_ids | R Documentation |
This function retrieves the book_id values from the input_data and saves them to a specified text file.
get_book_ids(input_data, file_name)
input_data |
A data frame containing a column named book_id. |
file_name |
A string specifying the name of the text file to save the book_id values. |
No return value, the function writes the book_id values to a text file.
# Create sample data
books <- data.frame(title = c("Hamlet", "The Hunger Games", "Jane Eyre"),
book_id = c("1420", "2767052", "10210")
)
# Create a temporary file path
temp_file <- file.path(tempdir(), "bookids.txt")
# Run the function
get_book_ids(books, temp_file)
# Clean up: remove the temporary file
file.remove(temp_file)
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