socceraction.xthreat.move_transition_matrix

socceraction.xthreat.move_transition_matrix(actions, l=16, w=12)

Compute the move transition matrix from the given actions.

This is, when a player chooses to move, the probability that he will end up in each of the other cells of the grid successfully.

Parameters:

  • actions (pd.DataFrame) – Actions, in SPADL format.

  • l (int) – Amount of grid cells in the x-dimension of the grid.

  • w (int) – Amount of grid cells in the y-dimension of the grid.

Returns:

The transition matrix.

Return type:

np.ndarray