Module « numpy.matlib »

Fonction lcm - module numpy.matlib

Signature de la fonction lcm

Description

lcm.__doc__

lcm(x1, x2, /, out=None, *, where=True, casting='same_kind', order='K', dtype=None, subok=True[, signature, extobj])

Returns the lowest common multiple of ``|x1|`` and ``|x2|``

Parameters
----------
x1, x2 : array_like, int
    Arrays of values.
    If ``x1.shape != x2.shape``, they must be broadcastable to a common
    shape (which becomes the shape of the output).

Returns
-------
y : ndarray or scalar
    The lowest common multiple of the absolute value of the inputs
    This is a scalar if both `x1` and `x2` are scalars.

See Also
--------
gcd : The greatest common divisor

Examples
--------
>>> np.lcm(12, 20)
60
>>> np.lcm.reduce([3, 12, 20])
60
>>> np.lcm.reduce([40, 12, 20])
120
>>> np.lcm(np.arange(6), 20)
array([ 0, 20, 20, 60, 20, 20])