numeric(), vector of one or more game ids. The
game id is a 10 digit number where the
first 4 digits identify the season of the game, for instance
2017 for the 2017-2018 season.
next 2 digits give the type of game, where
01 - preseason,
02 - regular season,
03 - playoffs,
04 - all-star.
final 4 digits identify the specific game number
for regular season and preseason games, this ranges from
0001 to the number of games played. That is 1271 for
seasons with 31 teams and 1230 for seasons with 30 teams.
for playoff games, the
second digit gives the round of the playoffs
third digit specifies the match-up
fourth digit specifies the game (out of 7)
element
character() vector of one or more valid elements.
Currently the valid elements seem to be: