deepof.utils.scale_table

deepof.utils.scale_table(coordinates: deepof_coordinates, feature_array: ndarray, scale: str, global_scaler: Any | None = None)

Scales features in a table controlling for both individual body size and interanimal variability.

Parameters:

• coordinates (coordinates) – a deepof coordinates object.

• feature_array (np.ndarray) – array to scale. Should be shape (instances x features).

• scale (str) – Data scaling method. Must be one of ‘standard’, ‘robust’ (default; recommended) and ‘minmax’.

• global_scaler (Any) – global scaler, fit in the whole dataset.