### numpy.floor — NumPy v1.13 Manual - SciPy

###### numpy.floor¶ numpy.floor (x, /, out=None, *, where=True, casting='same_kind', order='K', dtype=None, subok=True [, signature, extobj]) = <ufunc 'floor'>¶ Return the floor of the input, element-wise. The floor of the scalar x is the largest integer i, such that i <= x.It is often denoted as .