pymovements.transforms.norm

pymovements.transforms.norm(arr: np.ndarray, axis: int | None = None) → np.ndarray | Any[source]

Takes the norm sqrt(x^2 + y^2).

Parameters:

  • arr (np.ndarray) – velocity sequence

  • axis (int, optional) – axis to take norm. If None it is inferred from arr.shape.

Return type:

np.ndarray