numpy.ndarray.dot¶
- ndarray.dot(b, out=None)¶
Dot product of two arrays.
Refer to numpy.dot for full documentation.
See also
- numpy.dot
- equivalent function
Examples
>>> a = np.eye(2) >>> b = np.ones((2, 2)) * 2 >>> a.dot(b) array([[ 2., 2.], [ 2., 2.]])
This array method can be conveniently chained:
>>> a.dot(b).dot(b) array([[ 8., 8.], [ 8., 8.]])