qspec.analyze.straight_direction  (  p_0 ,  p_1 ,  axis = -1  )[source]

Parameters:

p_0ndarray | Iterable

The first point(s).

p_1ndarray | Iterable

The second point(s).

axisNone

The axis along which the vector components are aligned.

Returns:

outndarray

The direction of a straight line in n dimensions.