socceraction.vaep.labels¶
Implements the label tranformers of the VAEP framework.
- socceraction.vaep.labels.concedes(actions, nr_actions=10)¶
Determine whether the team possessing the ball conceded a goal within the next x actions.
- Parameters:
actions (pd.DataFrame) – The actions of a game.
nr_actions (int, default=10 # noqa: DAR103) – Number of actions after the current action to consider.
- Returns:
A dataframe with a column ‘concedes’ and a row for each action set to True if a goal was conceded by the team possessing the ball within the next x actions; otherwise False.
- Return type:
pd.DataFrame
- socceraction.vaep.labels.goal_from_shot(actions)¶
Determine whether a goal was scored from the current action.
This label can be use to train an xG model.
- Parameters:
actions (pd.DataFrame) – The actions of a game.
- Returns:
A dataframe with a column ‘goal’ and a row for each action set to True if a goal was scored from the current action; otherwise False.
- Return type:
pd.DataFrame
- socceraction.vaep.labels.scores(actions, nr_actions=10)¶
Determine whether the team possessing the ball scored a goal within the next x actions.
- Parameters:
actions (pd.DataFrame) – The actions of a game.
nr_actions (int, default=10 # noqa: DAR103) – Number of actions after the current action to consider.
- Returns:
A dataframe with a column ‘scores’ and a row for each action set to True if a goal was scored by the team possessing the ball within the next x actions; otherwise False.
- Return type:
pd.DataFrame