Numpy 2-dimensional
#working with two dimensional arrays and APIs import numpy as np import matplotlib.pyplot as plt %matplotlib inline a=[(11,13,14),(41,42,43),(32,34,54)] A=np.array(a) print(A) A.ndim A.shape type(A)#numpy.ndarray A.size A[0][2]#14 A[1,0]#41 A[0:2,2] A[1:2,2]#43 x=np.array([[1,0],[2,3]]) y=np.array([[5,6],[7,8]]) z=x+y print(z) d=[] for m,n in zip(x,y): d.append(m+n) print(d) k=[] for m,n in zip(x,y): k.append(x*y) print(k) np.dot(x,y) x.T