add_word | Copies characters of the word into the puzzle_array |
case | Returns the word either without change of folded to upper... |
collapse_word | Returns the character vector collapsed into as a single... |
expand_word | Returns a list with each character from the word in... |
filter_out_bad_directions | Returns a vector of directions that can be used given the... |
find_words | Prints out location for each _word_ in a character vector |
form_puzzle_array | Forms the empty puzzle array with '.' as the holder in each... |
found_forward_and_backward_word_location | Looks for words in text and returns found words listed... |
get_random_directions | Returns a character vector of directs with _n_directions_... |
get_specifications | Reads the puzzle description file and returns a character... |
get_text_string | Concatenates and removes all blanks and punctuation all words... |
get_trial_location | Returns a two element numeric vector with the row and column... |
get_trial_word_list | Returns a list containing the following: trial_word_vector -... |
get_word_order | Orders words in decreasing length. Ties are in ASCII order. |
get_words | get_words reads in words to be inserted in the puzzle and the... |
make_puzzle | Returns a list with the filename, the specifications, a... |
print_key | Creates puzzle text ready to print |
print_puzzle | Creates puzzle text ready to print |
print_words | Prints list of words to find |
try_word_fit | Returns a list consisting of a logical value indicating... |
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