neuralib.locomotion.position.direction_2d

neuralib.locomotion.position.direction_2d(xy, dt=1.0)[source]

Compute direction 2D movement

Parameters:

  • xy (ndarray) – 2D array coordinates in xy. Array[float, [N, 2]]

  • dt (float) – Time period between samples (for smoothing)

Returns:

Movement direction. Array[float, N]

Return type:

ndarray