numpy.shape(a)
Return the shape of an array.
Parameters:aarray_likeInput array.
Returns:shapetuple of intsThe elements of the shape tuple give the lengths of the corresponding array dimensions.
See also
len(a) is equivalent to np.shape(a)[0] for N-D arrays with N>=1.
Equivalent array method.
Examples
>>> importnumpyasnp>>> np.shape(np.eye(3))(3, 3)>>> np.shape([[1,3]])(1, 2)>>> np.shape([0])(1,)>>> np.shape(0)()>>> a=np.array([(1,2),(3,4),(5,6)],... dtype=[('x','i4'),('y','i4')])>>> np.shape(a)(3,)>>> a.shape(3,)