Cacher is the code snippet organizer for pro developers

numpy floor returns the largest int within the array From https://docs.scipy.org/doc/numpy/reference/generated/numpy.floor.html

>>> a = np.array([-1.7, -1.5, -0.2, 0.2, 1.5, 1.7, 2.0])
>>> np.floor(a)
array([-2., -2., -1.,  0.,  1.,  1.,  2.])